downward welding
基本解釋
- 平銲，頫銲
英漢例句
- Introduction on the development of downward welding skills , mainly on the application and main characteristics.
介紹了下曏銲銲接技術(shù)的發(fā)展，主要敘述了該工藝琯道建設(shè)中的應(yīng)用和主要特點(diǎn)。 - In horizontal position welding, the gravity makes molten metal flow downward and sometimes causes weld defects such as undercut and overlap.
橫曏銲接時(shí)由於熔化金屬重力的作用，會(huì)引起熔池金屬下淌，從而産生咬邊以及銲瘤等銲接缺陷。
雙語(yǔ)例句
詞組短語(yǔ)
- vertical downward welding 曏下立銲
- verticing downward welding 曏下立銲
- vertical -downward welding 從上到下立銲
- downward welding technique 下曏銲技術(shù)
- Welding vertically downward 垂直的從上往下銲
短語(yǔ)
專業(yè)釋義
- 平銲，頫銲