heating torch

基本解釋

"Dry Washing" of welds and torch heating of welds for straightening purposes are not permitted.
不得為了校直而對(duì)焊縫進(jìn)行干洗和火焰加熱。
fyyw.gc.blog.163.com
A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and.
一名焊工的成套工具包括焊鉗，焊炬，面罩，手提式焊條加熱箱和測。
The purpose of this project is to provide a basis for predicting plasma behavior and particle velocity and heating properties in and out the torch.
研究結(jié)果表明采用計(jì)算機(jī)數(shù)值技術(shù)能夠較準(zhǔn)確模擬等離子有關(guān)特性，為更加準(zhǔn)確必優(yōu)化噴涂工藝過程打下基礎(chǔ)。