N the escape to the rear of gases formed during the firing of a weapon or in a boiler, internal-combustion engine, etc 后座力
In this case, the gas may blow back into the room.
这种情况下,气体可能泄露,进入房间。
The invention relates to the capillary gas chromatography technique, specific to cutting-blow back method and its device.
本发明涉及毛细管气相色谱技术,具体地说是一种毛细管色谱系统切割-反吹方法和专用装置。
He sees that warm water flows back eastwards when winds that normally blow westwards weaken, or sometimes the other way round.
他发现,当通常向西吹的风减弱时,温暖的海水就会向东流回,有时反之亦然。
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