welding and fabrication

基本解释

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程，說明了銲接部位的檢查方法及檢查結果。