Lifting from bottom corner fitting的意思|示意
美 / /
英 / /
从底部角配件起吊
Lifting from bottom corner fitting的网络常见释义
底角件起吊实验 ... Inside corner fitting 内棱角配件 Lifting from bottom corner fitting 底角件起吊实验 Lifting from top corner fitting 顶角件起吊实验 ...