During this process, an electric current passes through the gas, creating an electric arc, which moves in the direction of the gas stream while the arc length lengthens.
在此过程中,电流通过气体,产生电弧,电弧在气流方向上移动,同时电弧长度也随之变长。
单词 | arc electric |
例句 |
原声例句
英语面试 During this process, an electric current passes through the gas, creating an electric arc, which moves in the direction of the gas stream while the arc length lengthens. 在此过程中,电流通过气体,产生电弧,电弧在气流方向上移动,同时电弧长度也随之变长。 |
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