angle welding joint的意思|示意
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角焊接头
angle welding joint的网络常见释义
角接接头 ... slant angle type welding 低角度式焊接 angle welding joint 角接接头 interior angle welding line joint 内侧角焊缝接头 ...
angle welding joint相关短语
1、 interior angle welding line joint 内侧角焊缝接头