pressurize
pressurize 英 ['preʃəraɪz] 美 ['prɛʃəraɪz]
vt. 密封;增压;使……加压,使……压入
进行时:pressurizing 过去式:pressurized 过去分词:pressurized 第三人称单数:pressurizes
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- vt. 密封;增压;使……加压,使……压入
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1. Helium is used for arc welding and leak detection, mostly, although NASA uses it to pressurize space shuttle fuel tanks.
虽然美国宇航局用它来给航天飞船的燃料箱加压,氦主要还是用来做弧焊和裂纹检测。
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2. "We can share intelligence, information gathering and also use our instrumentalities to pressurize countries, which give shelter and encourage terroristic activities, " he said.
辛格说:“我们可以分享情报和资讯搜集,并使用我们的手段,向庇护并鼓励恐怖活动的国家施加压力。”
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3. After pinpointing their location via satellite tracker, rescue crews drilled a narrow hole down into the shaft, pumping in air to pressurize the chamber and keep the water at bay.
在通过卫星追踪器确定了矿工们在地下所处位置后,救援人员钻开了一个窄洞,然后泵入空气进行增压将水阻挡住;
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