名词
中文翻译：吸力压力
同义词：
['pressure', 'suction force例句：1. The vacuum cleaner needs to be operated at a suction pressure of around 50 millibar.（吸尘器需要在大约50毫巴的吸力压力下操作。）']
例句：
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1. The vacuum cleaner needs to be operated at a suction pressure of around 50 millibar.
吸尘器需要在大约50毫巴的吸力压力下操作。
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2. In the process of extracting oil from the ground, the suction pressure must be carefully controlled.
在从地下提取石油的过程中，必须小心控制吸力压力。
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3. The suction pressure was so high that it could not be sustained for long.
吸力压力如此之高，无法长时间维持。