福克斯词典 \

英汉例句

\ 抽气的例句（抽气在句子中的用法）

抽气的例句（抽气在句子中的用法）

Recent electronic means of pumping using low temperature sorption techniques and getter - ion pumps have been introduced. 现在已经采用了低温吸附技术和吸气离子泵的近代电子抽气设备.
The pump exhaust should lead to the open air or a fume hood. 抽气泵的排气管应该导向室外空旷处或导向一座通风橱.
...a sharp, inward breath like a gasp... 像倒抽气一样猛地吸入一口气

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