常見(jiàn)例句雙語(yǔ)例句This article introduced the establishment of welding procedure of tube -tube sheet welding, and the fabrication of equipment.本文介紹了琯子琯板封口銲幻銲接工藝制定及産品的銲接。This article introduced the establishment of welding procedure of tube - tube sheet welding, and the fabrication of equipment.本文介紹了琯子琯板封口銲的銲接工藝制定及産品的銲接。The paper introduces the welding procedure and fabrication process of titanium alloy wheel, indicates the inspection method and quality result of welding location.介紹了鈦制葉輪的銲接工藝和制造過(guò)程,說(shuō)明了銲接部位的檢查方法及檢查結(jié)果。 返回 welding and fabrication