抽气,吸气

suction gas的用法和样例：

例句

After refilling ink, extract a little ink using suction tool.填充墨水后用抽气工具将少许墨水抽出。
By investigations on effects of the sidewall boundary layer suction and aPPlication of a sidewall interference correction method.实验结果表明，选取合理的抽气方式可得到有效的二维实验结果。
Suction feeder Machine feeder wich uses air blowers and suckers to separate and lift sheets.吸气给纸器用吹风器和吸嘴把纸分离及吸起的机械给纸器。
Remaining pellets and excretes were removed from the aquaria after half an hour since feed was finished with a suction hose.每次喂食一个小时后用吸气软管除去吐弃块和排泄物。

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