Lifting lug design的意思|示意
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吊耳设计
Lifting lug design的网络常见释义
吊耳设计 ... Cradle with lifting lug 带有起升架的摇篮架 Lifting lug design 吊耳设计 axial lifting lug 轴式吊耳 ...
Lifting lug design相关短语
1、 Members' Lifting Lug Design 关于构件吊耳板设计的探讨