self-locking out的意思|示意
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自锁了
self-locking out的网络常见释义
自锁螺母 ... self-locking 自锁 self-locking out 自锁螺母 self-locking valve 自锁阀 ...
self-locking out相关例句
This paper points out one kind of new type four-connecting-rod self-locking hoist.
本文介绍了一种实用四连杆自锁吊具，能有效的解决较大重量的工件起吊。