welding and fabrication

基本解釋

This article introduced the establishment of welding procedure of tube -tube sheet welding, and the fabrication of equipment.
本文介紹了管子管板封口焊幻焊接工藝制定及產品的焊接。
This article introduced the establishment of welding procedure of tube - tube sheet welding, and the fabrication of equipment.
本文介紹了管子管板封口焊的焊接工藝制定及產品的焊接。
The paper introduces the welding procedure and fabrication process of titanium alloy wheel, indicates the inspection method and quality result of welding location.
介紹了鈦制葉輪的焊接工藝和制造過程，說明了焊接部位的檢查方法及檢查結果。