weld shielding
常見例句
- Weld the outer side member with a full butt weld under shielding gas.
用氣體保護全對接焊，焊接外側(cè)梁。 - Weld spare wheel housing with the fire wall with an interrupted full weld under shielding gas.
用氣體保護間斷全焊，將備胎罩與防火墻焊接。 - The flux coatings major task is to vaporize and form a shielding gas to protect the weld puddle from nitrogen, hydrogen and oxygen.
通量涂料主要任務是蒸發(fā)，形成保護氣體保護焊水坑由氮氣，氫氣和氧氣。 返回 weld shielding