underbead cracking

网络释义

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2.	内部裂纹 ... under-the-hood inspection；内部检查 underbead cracking；内部裂纹 undercarriage arrangement；底盘装配，底盘构造 ... www.mapeng.net
3.	焊道下开裂化工和机械英文字典 - - 中国氟塑料论坛 -... ... 焊道熔敷顺序 weld bead deposition sequence 焊道下开裂 underbead cracking ... bbs.myptfe.com