“welding torch”的概念、定义、翻译、参考文献-科学参考

单词	welding torch
释义	welding torch [`weld·iŋ ´tȯrch] ^ENGINEERING A gas-mixing and burning tool for the welding of metal.
随便看	supplemental chords supplementary angle supplementary condition supplementary group supplementary units supplied-air respirator supply control supply current supply point supply voltage support support base support-coated capillary column supported end support function supporting artillery supporting fire supporting weapon suppository suppressed carrier suppressed-carrier modulation suppressed-carrier transmission suppressed-zero instrument suppression suppression shield

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