vacuum welding的例句大全

vacuum electron beam welding for stery rear-axle casing

采用真空电子束焊焊接斯太尔汽车后桥壳

the study on local vacuum electron beam welding for aluminum alloy

铝合金局部真空电子束焊接工艺研究

In order to withstand the heat and stretching that occurs when vacuum-forming, welding is required.

在以抵御热和拉伸时,所发生的真空成型, 焊接是必要的.

Simple Analysis on Vacuum Braze Welding In Making Aluminium Heat Exchanger

铝制换热器真空钎焊浅析

Application of metallographic testing technique in quartz unit vacuum cold pressure welding technological test

金相检验在石英器件冷压焊工艺试验中的应用

Eutectic furnace is a special equipment based on the eutectic principle, packaging chip according to different eutectic technological requirements of welding alloy materials under a vacuum or inert gas protection environment.

共晶炉就是基于共晶原理开发的专用设备，在真空或惰性保护气体环境中按照不同焊接合金材料的共晶工艺要求，完成芯片的封装。

In this thesis, using the vacuum hot pressing diffusion welding ( Vacuum Hot Pressing Diffusion Welding), which is called VHP for short, can achieve the bonding of industrially pure titanium and pure copper.

本课题采用真空热压扩散焊接（Vacuum Hot Pressing Diffusion Welding），简称VHP来实现工业纯钛和工业纯铜的扩散连接。

Because of the high activeness of the titanium alloys, the inert gases or vacuum shielding is needed in fusion welding.

由于钛合金的活性强，熔化焊时需要用惰性气体或真空进行保护。