shielded metal arc welding 基本解释
[化] 自动保护金属极电弧焊
词组短语
1、gas shielded metal-arc welding [化] 气体保护金属弧焊
shielded metal arc welding 用法和例句
1、inert gas shielded metal arc welding
金属极惰气保护焊
2、Welding consumables Tubular cored electrodes for gas shielded metal arc welding of high strength steels Classification.
焊条。高强度钢的气体保护电弧焊用管状有心电焊条。分类
重点词汇
shielded adj. 防护的;铠装的;屏蔽了的;隔离的 v. 掩护( shield的过去式和过去分词 );庇护;给…加防护罩
metal n. 金属, 金属制品, 合金, 本质, 质料 a. 金属制的 vt. 以金属覆盖
welding a. 焊的 [机] 熔接, 焊接, 锻接
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吸嘴英文
highly confidential
highly appreciated
High Wycombe
high school diploma
Hibiki
Herent
hereinafter referred to as
here are the results
Heraeus
更新时间:2026-11-01 04:08:46
更新时间:2026-11-01 04:08:46
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