魍者歸來 發(fā)表于 2018-10-15 13:19
目測是環(huán)形滾子(循環(huán)鏈)
http://tsubaki.cn/power-transmission/large-pitch-conveyor-chain/applicatio ...
魍者歸來 發(fā)表于 2018-10-15 13:19
目測是環(huán)形滾子(循環(huán)鏈)
http://tsubaki.cn/power-transmission/large-pitch-conveyor-chain/applicatio ...
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