SF79R39減(jiǎn)速機銘牌參(cān)數說(shuō)明解讀含義(yì)：有關型(xíng)號描述(shù)的(dí)詳細(xì)情況(kuàng)及其他(tā)信(xìn)息可以參閱本業(yè)附件下載中(zhōng)的SF79R39減速機選型樣(yàng)本。

SF79R39-Y0.37KW-4P-499-M3-90°

SF/R：係(xì)列代號(hào)

79/39：減(jiǎn)速機(jī)規格代(dài)號

Y：電機(jī)

0.37KW：電機(jī)功率

4P：電機(jī)級數

499：減速機傳動比(bǐ)

M3：減速機安裝位(wèi)置

90°：接(jiē)綫盒位(wèi)置(zhì)

SF79R39減(jiǎn)速機(jī)電(diàn)機(jī)安裝(zhuāng)注意(yì)事項：

注意要(yào)將(jiāng)設(shè)備擺放平穩，固定好(hǎo)地腳和法(fǎ)蘭，並精確校準(zhǔn)直接(jiē)連接的聯軸(zhóu)器(qì)。防止(zhǐ)安裝(zhuāng)不當造成旋(xuán)轉頻率(shuài)和雙倍電源頻(pín)率的諧振。用(yòng)手(shǒu)轉動轉子，檢(jiǎn)查有(yǒu)無異常摩擦(cā)聲。在未聯(lián)接外(wài)部設備(bèi)的(dí)狀態下檢(jiǎn)查(chá)轉向。齒(chǐ)輪(lún)減速電機

SF79R39減速機(jī)電機安(ān)裝在塵埃(āi)灰屑或水滴等較(jiào)多處(chǔ)，會對本(běn)機器(qì)會(huì)產(chǎn)生不(bù)良(liáng)影響時，請用(yòng)覆蓋(gài)物蓋(gài)住，覆蓋物(wù)不(bù)要(yào)密(mì)封(fēng)，必(bì)須留(liú)有(yǒu)通氣口（若工作環(huán)境粉塵(chén)密(mì)聚或需(xū)要(yào)防水機(jī)種，購買(mǎi)時請特(tè)別(bié)說明）。

嚴禁(jīn)在SF79R39減速機(jī)電機的周圍(wéi)放置可(kě)燃物(wù)。否(fǒu)則有可能(néng)會導致火災。

嚴禁在SF79R39減速(sù)機電(diàn)機的周(zhōu)圍放(fàng)置(zhì)阻礙通(tōng)風的(dí)障(zhàng)礙物。否(fǒu)則，可(kě)能(néng)會因冷(lěng)卻不(bù)暢，異(yì)常(cháng)過熱而(ér)導致燙傷，火(huǒ)災(zāi)等情況。

嚴禁站立在(zài)SF79R39減速機電機上(shàng)麵或懸(xuán)掛(guà)其(qí)上。否則有(yǒu)可能(néng)會導致(zhì)受傷。

請勿赤手觸(chù)摸SF79R39減速機(jī)電(diàn)機的(dí)軸(zhóu)端部，內徑部的(dí)鍵槽。否(fǒu)則有可能會(huì)導致受傷。自(zì)鎖減(jiǎn)速機

安裝完(wán)後，檢查(chá)電(diàn)機是否(fǒu)通風(fēng)良(liáng)好(hǎo)。且確認沒有鄰(lín)近設備，表(biǎo)麵(miàn)或(huò)直(zhí)射陽光(guāng)向電機額(é)外輻(fú)射熱(rè)量。

SF79R39減(jiǎn)速機(jī)電(diàn)機(jī)電流(liú)異(yì)常(cháng)解決(jué)方(fāng)案(àn)：

SF79R39減速(sù)機電(diàn)機(jī)外(wài)殼(ké)帶電(diàn)：電(diàn)源(yuán)綫碰機殼(ké)，且絕(jué)緣皮(pí)破(pò)損，電源(yuán)綫(xiàn)修復(fù)；繞(rào)組受潮，絕緣老化(huà)，接(jiē)地(dì)裝置(zhì)壞，維修換定(dìng)子(zǐ)綫(xiàn)圈，重(zhòng)裝(zhuāng)接(jiē)地綫。

SF79R39減(jiǎn)速機電(diàn)機三相(xiāng)電流(liú)不(bù)平衡：三相電壓不平(píng)衡，維修(xiū)電(diàn)源電壓(yā)；綫(xiàn)圈(quān)部分綫圈短路，更(gēng)換定子綫(xiàn)圈(quān)；綫圈內有(yǒu)一個(gè)綫苞(bāo)嵌反，更換定子綫(xiàn)圈。

SF79R39減(jiǎn)速機電機(jī)電(diàn)流(liú)過(guò)大：電(diàn)源(yuán)電(diàn)壓偏差(chà)大，維修電源電(diàn)壓；接法錯(cuò)誤(wù)，應是Y接法(fǎ)錯用為△接法，接法更(gēng)正；更(gēng)換電機，定轉子擦(cā)；負(fù)載(zǎi)過(guò)大，選用大容量電機或減小負載(zǎi)。伺服(fú)電機(jī)蝸輪(lún)蝸杆減速(sù)機

SF79R39減(jiǎn)速電(diàn)機型(xíng)號：

YQSF77R37-Y63M4，YQSF77R37-Y71M4，YQSF77R37-Y80M4，YQSF77R37-Y90M4，YQSF77RF37-Y0.12KW，YQSF77RF37-Y0.18KW，YQSF77RF37-Y0.25KW，YQSF77RF37-Y0.37KW，YQSF77RF37-Y0.55KW，YQSF77RF37-Y0.75KW，YQSF77RF37-Y1.1KW，YQSF77RF37-Y63M4，YQSF77RF37-Y71M4，YQSF77RF37-Y80M4，YQSF77RF37-Y90M4，YQSF77RF37-YB63M4，YQSF77RF37-YB71M4，YQSF77RF37-YB80M4，YQSF77RF37-YB90S4，YQSF77RF37-YDP63M4，YQSF77RF37-YDP71M4，YQSF77RF37-YDP80M4，YQSF77RF37-YDP90S4，YQSF77RF37-YE63M4，YQSF77RF37-YE71M4，YQSF77RF37-YE80M4，YQSF77RF37-YE90S4，YQSF77RF37-YEJ63M4，YQSF77RF37-YEJ71M4，YQSF77RF37-YEJ80M4，YQSF77RF37-YEJ90S4，YQSF77RF37-YEJB63M4，YQSF77RF37-YEJB71M4，YQSF77RF37-YEJB80M4，YQSF77RF37-YEJB90S4，YQSF77RF37-YP63M4，YQSF77RF37-YP71M4，YQSF77RF37-YP80M4，YQSF77RF37-YP90S4，YQSF77RF37-YPB63M4，YQSF77RF37-YPB71M4，YQSF77RF37-YPB80M4，YQSF77RF37-YPB90S4，YQSF77RF37-YPE63M4，YQSF77RF37-YPE71M4，YQSF77RF37-YPE80M4，YQSF77RF37-YPE90S4，YQSF77RF37-YSF63M4，YQSF77RF37-YSF71M4，YQSF77RF37-YSF80M4，YQSF77RF37-YSF90S4，YQSF77RF37-YVB63M4，YQSF77RF37-YVB71M4，YQSF77RF37-YVB80M4，YQSF77RF37-YVB90S4，YQSF77RF37-YVP63M4，YQSF77RF37-YVP71M4，YQSF77RF37-YVP80M4，YQSF77RF37-YVP90S4，ASF77R37-Y63M4，ASF77R37-Y71M4，ASF77R37-Y80M4，ASF77R37-Y90M4，ASF77RF37-Y0.12KW，ASF77RF37-Y0.18KW，ASF77RF37-Y0.25KW，ASF77RF37-Y0.37KW，ASF77RF37-Y0.55KW，ASF77RF37-Y0.75KW，ASF77RF37-Y1.1KW，ASF77RF37-Y63M4，ASF77RF37-Y71M4，ASF77RF37-Y80M4，ASF77RF37-Y90M4，ASF77RF37-YB63M4，ASF77RF37-YB71M4，ASF77RF37-YB80M4，ASF77RF37-YB90S4，ASF77RF37-YDP63M4，ASF77RF37-YDP71M4，ASF77RF37-YDP80M4，ASF77RF37-YDP90S4，ASF77RF37-YE63M4，ASF77RF37-YE71M4，ASF77RF37-YE80M4，ASF77RF37-YE90S4，ASF77RF37-YEJ63M4，ASF77RF37-YEJ71M4，ASF77RF37-YEJ80M4，ASF77RF37-YEJ90S4，ASF77RF37-YEJB63M4，ASF77RF37-YEJB71M4，ASF77RF37-YEJB80M4，ASF77RF37-YEJB90S4，ASF77RF37-YP63M4，ASF77RF37-YP71M4，ASF77RF37-YP80M4，ASF77RF37-YP90S4，ASF77RF37-YPB63M4，ASF77RF37-YPB71M4，ASF77RF37-YPB80M4，ASF77RF37-YPB90S4，ASF77RF37-YPE63M4，ASF77RF37-YPE71M4，ASF77RF37-YPE80M4，ASF77RF37-YPE90S4，ASF77RF37-YSF63M4，ASF77RF37-YSF71M4，ASF77RF37-YSF80M4，ASF77RF37-YSF90S4，ASF77RF37-YVB63M4，ASF77RF37-YVB71M4，ASF77RF37-YVB80M4，ASF77RF37-YVB90S4，ASF77RF37-YVP63M4，ASF77RF37-YVP71M4，ASF77RF37-YVP80M4，ASF77RF37-YVP90S4，SSF77R37-Y63M4，SSF77R37-Y71M4，SSF77R37-Y80M4，SSF77R37-Y90M4，SSF77RF37-Y0.12KW，SSF77RF37-Y0.18KW，SSF77RF37-Y0.25KW，SSF77RF37-Y0.37KW，SSF77RF37-Y0.55KW，SSF77RF37-Y0.75KW，SSF77RF37-Y1.1KW，SSF77RF37-Y63M4，SSF77RF37-Y71M4，SSF77RF37-Y80M4，SSF77RF37-Y90M4，SSF77RF37-YB63M4，SSF77RF37-YB71M4，SSF77RF37-YB80M4，SSF77RF37-YB90S4，SSF77RF37-YDP63M4，SSF77RF37-YDP71M4，SSF77RF37-YDP80M4，SSF77RF37-YDP90S4，SSF77RF37-YE63M4，SSF77RF37-YE71M4，SSF77RF37-YE80M4，SSF77RF37-YE90S4，SSF77RF37-YEJ63M4，SSF77RF37-YEJ71M4，SSF77RF37-YEJ80M4，SSF77RF37-YEJ90S4，SSF77RF37-YEJB63M4，SSF77RF37-YEJB71M4，SSF77RF37-YEJB80M4，SSF77RF37-YEJB90S4，SSF77RF37-YP63M4，SSF77RF37-YP71M4，SSF77RF37-YP80M4，SSF77RF37-YP90S4，SSF77RF37-YPB63M4，SSF77RF37-YPB71M4，SSF77RF37-YPB80M4，SSF77RF37-YPB90S4，SSF77RF37-YPE63M4，SSF77RF37-YPE71M4，SSF77RF37-YPE80M4，SSF77RF37-YPE90S4，SSF77RF37-YSF63M4，SSF77RF37-YSF71M4，SSF77RF37-YSF80M4，SSF77RF37-YSF90S4，SSF77RF37-YVB63M4，SSF77RF37-YVB71M4，SSF77RF37-YVB80M4，SSF77RF37-YVB90S4，SSF77RF37-YVP63M4，SSF77RF37-YVP71M4，SSF77RF37-YVP80M4，SSF77RF37-YVP90S4，WSF77R37-Y63M4，WSF77R37-Y71M4，WSF77R37-Y80M4，WSF77R37-Y90M4，WSF77RF37-Y0.12KW，WSF77RF37-Y0.18KW，WSF77RF37-Y0.25KW，WSF77RF37-Y0.37KW，WSF77RF37-Y0.55KW，WSF77RF37-Y0.75KW，WSF77RF37-Y1.1KW，WSF77RF37-Y63M4，WSF77RF37-Y71M4，WSF77RF37-Y80M4，WSF77RF37-Y90M4，WSF77RF37-YB63M4，WSF77RF37-YB71M4，WSF77RF37-YB80M4，WSF77RF37-YB90S4，WSF77RF37-YDP63M4，WSF77RF37-YDP71M4，WSF77RF37-YDP80M4，WSF77RF37-YDP90S4，WSF77RF37-YE63M4，WSF77RF37-YE71M4，WSF77RF37-YE80M4，WSF77RF37-YE90S4，WSF77RF37-YEJ63M4，WSF77RF37-YEJ71M4，WSF77RF37-YEJ80M4，WSF77RF37-YEJ90S4，WSF77RF37-YEJB63M4，WSF77RF37-YEJB71M4，WSF77RF37-YEJB80M4，WSF77RF37-YEJB90S4，WSF77RF37-YP63M4，WSF77RF37-YP71M4，WSF77RF37-YP80M4，WSF77RF37-YP90S4，WSF77RF37-YPB63M4，WSF77RF37-YPB71M4，WSF77RF37-YPB80M4，WSF77RF37-YPB90S4，WSF77RF37-YPE63M4，WSF77RF37-YPE71M4，WSF77RF37-YPE80M4，WSF77RF37-YPE90S4，WSF77RF37-YSF63M4，WSF77RF37-YSF71M4，WSF77RF37-YSF80M4，WSF77RF37-YSF90S4，WSF77RF37-YVB63M4，WSF77RF37-YVB71M4，WSF77RF37-YVB80M4，WSF77RF37-YVB90S4，WSF77RF37-YVP63M4，WSF77RF37-YVP71M4，WSF77RF37-YVP80M4，WSF77RF37-YVP90S4，XDSF77R37-Y63M4，XDSF77R37-Y71M4，XDSF77R37-Y80M4，XDSF77R37-Y90M4，XDSF77RF37-Y0.12KW，XDSF77RF37-Y0.18KW，XDSF77RF37-Y0.25KW，XDSF77RF37-Y0.37KW，XDSF77RF37-Y0.55KW，XDSF77RF37-Y0.75KW，XDSF77RF37-Y1.1KW，XDSF77RF37-Y63M4，XDSF77RF37-Y71M4，XDSF77RF37-Y80M4，XDSF77RF37-Y90M4，XDSF77RF37-YB63M4，XDSF77RF37-YB71M4，XDSF77RF37-YB80M4，XDSF77RF37-YB90S4，XDSF77RF37-YDP63M4，XDSF77RF37-YDP71M4，XDSF77RF37-YDP80M4，XDSF77RF37-YDP90S4，XDSF77RF37-YE63M4，XDSF77RF37-YE71M4，XDSF77RF37-YE80M4，XDSF77RF37-YE90S4，XDSF77RF37-YEJ63M4，XDSF77RF37-YEJ71M4，XDSF77RF37-YEJ80M4，XDSF77RF37-YEJ90S4，XDSF77RF37-YEJB63M4，XDSF77RF37-YEJB71M4，XDSF77RF37-YEJB80M4，XDSF77RF37-YEJB90S4，XDSF77RF37-YP63M4，XDSF77RF37-YP71M4，XDSF77RF37-YP80M4，XDSF77RF37-YP90S4，XDSF77RF37-YPB63M4，XDSF77RF37-YPB71M4，XDSF77RF37-YPB80M4，XDSF77RF37-YPB90S4，XDSF77RF37-YPE63M4，XDSF77RF37-YPE71M4，XDSF77RF37-YPE80M4，XDSF77RF37-YPE90S4，XDSF77RF37-YSF63M4，XDSF77RF37-YSF71M4，XDSF77RF37-YSF80M4，XDSF77RF37-YSF90S4，XDSF77RF37-YVB63M4，XDSF77RF37-YVB71M4，XDSF77RF37-YVB80M4，XDSF77RF37-YVB90S4，XDSF77RF37-YVP63M4，XDSF77RF37-YVP71M4，XDSF77RF37-YVP80M4，XDSF77RF37-YVP90S4，JCSF77R37-Y63M4，JCSF77R37-Y71M4，JCSF77R37-Y80M4，JCSF77R37-Y90M4，JCSF77RF37-Y0.12KW，JCSF77RF37-Y0.18KW，JCSF77RF37-Y0.25KW，JCSF77RF37-Y0.37KW，JCSF77RF37-Y0.55KW，JCSF77RF37-Y0.75KW，JCSF77RF37-Y1.1KW，JCSF77RF37-Y63M4，JCSF77RF37-Y71M4，JCSF77RF37-Y80M4，JCSF77RF37-Y90M4，JCSF77RF37-YB63M4，JCSF77RF37-YB71M4，JCSF77RF37-YB80M4，JCSF77RF37-YB90S4，JCSF77RF37-YDP63M4，JCSF77RF37-YDP71M4，JCSF77RF37-YDP80M4，JCSF77RF37-YDP90S4，JCSF77RF37-YE63M4，JCSF77RF37-YE71M4，JCSF77RF37-YE80M4，JCSF77RF37-YE90S4，JCSF77RF37-YEJ63M4，JCSF77RF37-YEJ71M4，JCSF77RF37-YEJ80M4，JCSF77RF37-YEJ90S4，JCSF77RF37-YEJB63M4，JCSF77RF37-YEJB71M4，JCSF77RF37-YEJB80M4，JCSF77RF37-YEJB90S4，JCSF77RF37-YP63M4，JCSF77RF37-YP71M4，JCSF77RF37-YP80M4，JCSF77RF37-YP90S4，JCSF77RF37-YPB63M4，JCSF77RF37-YPB71M4，JCSF77RF37-YPB80M4，JCSF77RF37-YPB90S4，JCSF77RF37-YPE63M4，JCSF77RF37-YPE71M4，JCSF77RF37-YPE80M4，JCSF77RF37-YPE90S4，JCSF77RF37-YSF63M4，JCSF77RF37-YSF71M4，JCSF77RF37-YSF80M4，JCSF77RF37-YSF90S4，JCSF77RF37-YVB63M4，JCSF77RF37-YVB71M4，JCSF77RF37-YVB80M4，JCSF77RF37-YVB90S4，JCSF77RF37-YVP63M4，JCSF77RF37-YVP71M4，JCSF77RF37-YVP80M4，JCSF77RF37-YVP90S4，NSF77R37-Y63M4，NSF77R37-Y71M4，NSF77R37-Y80M4，NSF77R37-Y90M4，NSF77RF37-Y0.12KW，NSF77RF37-Y0.18KW，NSF77RF37-Y0.25KW，NSF77RF37-Y0.37KW，NSF77RF37-Y0.55KW，NSF77RF37-Y0.75KW，NSF77RF37-Y1.1KW，NSF77RF37-Y63M4，NSF77RF37-Y71M4，NSF77RF37-Y80M4，NSF77RF37-Y90M4，NSF77RF37-YB63M4，NSF77RF37-YB71M4，NSF77RF37-YB80M4，NSF77RF37-YB90S4，NSF77RF37-YDP63M4，NSF77RF37-YDP71M4，NSF77RF37-YDP80M4，NSF77RF37-YDP90S4，NSF77RF37-YE63M4，NSF77RF37-YE71M4，NSF77RF37-YE80M4，NSF77RF37-YE90S4，NSF77RF37-YEJ63M4，NSF77RF37-YEJ71M4，NSF77RF37-YEJ80M4，NSF77RF37-YEJ90S4，NSF77RF37-YEJB63M4，NSF77RF37-YEJB71M4，NSF77RF37-YEJB80M4，NSF77RF37-YEJB90S4，NSF77RF37-YP63M4，NSF77RF37-YP71M4，NSF77RF37-YP80M4，NSF77RF37-YP90S4，NSF77RF37-YPB63M4，NSF77RF37-YPB71M4，NSF77RF37-YPB80M4，NSF77RF37-YPB90S4，NSF77RF37-YPE63M4，NSF77RF37-YPE71M4，NSF77RF37-YPE80M4，NSF77RF37-YPE90S4，NSF77RF37-YSF63M4，NSF77RF37-YSF71M4，NSF77RF37-YSF80M4，NSF77RF37-YSF90S4，NSF77RF37-YVB63M4，NSF77RF37-YVB71M4，NSF77RF37-YVB80M4，NSF77RF37-YVB90S4，NSF77RF37-YVP63M4，NSF77RF37-YVP71M4，NSF77RF37-YVP80M4，NSF77RF37-YVP90S4，SWF77RW37-Y63M4，SWF77RW37-Y71M4，SWF77RW37-Y80M4，SWF77RW37-Y90M4，SWF77RWF37-Y0.12KW，SWF77RWF37-Y0.18KW，SWF77RWF37-Y0.25KW，SWF77RWF37-Y0.37KW，SWF77RWF37-Y0.55KW，SWF77RWF37-Y0.75KW，SWF77RWF37-Y1.1KW，SWF77RWF37-Y63M4，SWF77RWF37-Y71M4，SWF77RWF37-Y80M4，SWF77RWF37-Y90M4，SWF77RWF37-YB63M4，SWF77RWF37-YB71M4，SWF77RWF37-YB80M4，SWF77RWF37-YB90S4，SWF77RWF37-YDP63M4，SWF77RWF37-YDP71M4，SWF77RWF37-YDP80M4，SWF77RWF37-YDP90S4，SWF77RWF37-YE63M4，SWF77RWF37-YE71M4，SWF77RWF37-YE80M4，SWF77RWF37-YE90S4，SWF77RWF37-YEJ63M4，SWF77RWF37-YEJ71M4，SWF77RWF37-YEJ80M4，SWF77RWF37-YEJ90S4，SWF77RWF37-YEJB63M4，SWF77RWF37-YEJB71M4，SWF77RWF37-YEJB80M4，SWF77RWF37-YEJB90S4，SWF77RWF37-YP63M4，SWF77RWF37-YP71M4，SWF77RWF37-YP80M4，SWF77RWF37-YP90S4，SWF77RWF37-YPB63M4，SWF77RWF37-YPB71M4，SWF77RWF37-YPB80M4，SWF77RWF37-YPB90S4，SWF77RWF37-YPE63M4，SWF77RWF37-YPE71M4，SWF77RWF37-YPE80M4，SWF77RWF37-YPE90S4，SWF77RWF37-YSF63M4，SWF77RWF37-YSF71M4，SWF77RWF37-YSF80M4，SWF77RWF37-YSF90S4，SWF77RWF37-YVB63M4，SWF77RWF37-YVB71M4，SWF77RWF37-YVB80M4，SWF77RWF37-YVB90S4，SWF77RWF37-YVP63M4，SWF77RWF37-YVP71M4，SWF77RWF37-YVP80M4，SWF77RWF37-YVP90S4，SF79R39-Y63M4，SF79R39-Y71M4，SF79R39-Y80M4，SF79R39-Y90M4，SF79RF39-Y0.12KW，SF79RF39-Y0.18KW，SF79RF39-Y0.25KW，SF79RF39-Y0.39KW，SF79RF39-Y0.55KW，SF79RF39-Y0.75KW，SF79RF39-Y1.1KW，SF79RF39-Y63M4，SF79RF39-Y71M4，SF79RF39-Y80M4，SF79RF39-Y90M4，SF79RF39-YB63M4，SF79RF39-YB71M4，SF79RF39-YB80M4，SF79RF39-YB90S4，SF79RF39-YDP63M4，SF79RF39-YDP71M4，SF79RF39-YDP80M4，SF79RF39-YDP90S4，SF79RF39-YE63M4，SF79RF39-YE71M4，SF79RF39-YE80M4，SF79RF39-YE90S4，SF79RF39-YEJ63M4，SF79RF39-YEJ71M4，SF79RF39-YEJ80M4，SF79RF39-YEJ90S4，SF79RF39-YEJB63M4，SF79RF39-YEJB71M4，SF79RF39-YEJB80M4，SF79RF39-YEJB90S4，SF79RF39-YP63M4，SF79RF39-YP71M4，SF79RF39-YP80M4，SF79RF39-YP90S4，SF79RF39-YPB63M4，SF79RF39-YPB71M4，SF79RF39-YPB80M4，SF79RF39-YPB90S4，SF79RF39-YPE63M4，SF79RF39-YPE71M4，SF79RF39-YPE80M4，SF79RF39-YPE90S4，SF79RF39-YSF63M4，SF79RF39-YSF71M4，SF79RF39-YSF80M4，SF79RF39-YSF90S4，SF79RF39-YVB63M4，SF79RF39-YVB71M4，SF79RF39-YVB80M4，SF79RF39-YVB90S4，SF79RF39-YVP63M4，SF79RF39-YVP71M4，SF79RF39-YVP80M4，SF79RF39-YVP90S4。

SF79R39減(jiǎn)速電機生(shēng)產(chǎn)廠(chǎng)家展示(shì)：看廠請聯係微(wēi)信 ，獲取(qǔ)位置(zhì)，需(xū)提前一天預約http://njjhhb.cn/product/list-sfxiliejiansuji-cn.html

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