heating torch

基本解釋

"Dry Washing" of welds and torch heating of welds for straightening purposes are not permitted.
不得為了校直而對焊縫進行干洗和火焰加熱。
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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)果表明采用計算機數(shù)值技術能夠較準確模擬等離子有關特性，為更加準確必優(yōu)化噴涂工藝過程打下基礎。