“single-J groove weld”的概念、定义、翻译、参考文献-科学参考

单词	single-J groove weld
释义	single-J groove weld [`siŋ·gǝl ¦jā ¦grüv ´weld] ^METALLURGY A groove weld in which one member has a joint edge in the form of a J from one side.
随便看	bottomed hole bottom fauna bottom fermentation bottom flow bottom hold-down bottom hole bottom-hole assembly bottom-hole cash bottom-hole choke bottom-hole packer bottom-hole plug bottom-hole pressure bottom-hole pressure bomb bottom-hole pump bottom-hole samples bottom-hole separator bottom-hole temperature bottom ice bottoming drill bottomland bottom load bottom loading pressure bottom moraine bottomonium bottom pillar

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