heating torch

基本解释

"Dry Washing" of welds and torch heating of welds for straightening purposes are not permitted.
不得爲了校直而對銲縫進行乾洗和火焰加熱。
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A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and.
一名銲工的成套工具包括銲鉗，銲炬，麪罩，手提式銲條加熱箱和測。
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.
研究結果表明採用計算機數值技術能夠較準確模擬等離子有關特性，爲更加準確必優化噴塗工藝過程打下基礎。