點住焊 的英文怎麼說

中文拼音 [diǎnzhùhàn]
點住焊 英文
tack weld
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • : Ⅰ動詞1 (居住; 住宿) live; lodge; reside; accommodate; stay 2 (停住; 歇下) stop; cease; knock ...
  • : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
  1. This paper analyzes the repairing feature on perforating casing and presents a new procedure that the root of perforating hole is covered by a little block age plate and then repair welding is carried out

    通過對射孔槍管修復特的分析,提出了先利用小堵板蓋射孔眼的根部,再進行補的新工藝,實現了槍管的重復利用,為油田同類產品的修復提供了寶貴經驗。
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