英语词汇“double-V butt weld”的翻译、意思、用法、释义-英汉汉英双解词典

单词	double-V butt weld
释义	double-V butt weld un.双V形对缝焊；X形坡口对接焊缝；🌏双V形对接焊
随便看	Nandikotkūr Nandim nandimba nandi mill nandin nandina Nandina Nandinaceae nandina domestica Nandina domestica Nandina domestica Thunb Nandina dornestica Nandinae nandinae,fructus Nandina mosaic potexvirus nandinas nandine Nanding Nandor Dani Nandorf Nandorfi nandou nandini Nandini nandinia