双语例句原声例句
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使用液氮的过程不要求有汽化器和压力控制管。
Processes that use nitrogen as a liquid do not require the vaporizers and pressure control manifold.
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,然后用液氮把氢气降温到,然后就可以使用这个氢气了，想要用氢气来做焦耳-汤姆孙实验。
Then you take hydrogen you cool it would liquid nitrogen to 77, then you can use your hydrogen gas.
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液氮管路活接头必须具有空间尺寸小、安装拆卸方便、使用周期长的特点。
The liquid nitrogen union must have several advantages, such as small volume, easy to assemble and disassemble, long life, etc.
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You take your room temperature liquid helium and you cool it with liquid nitrogen to 77 degrees Kelvin, the new, you're not quite there yet 77k unfortunately right? Then you take hydrogen you cool it would liquid nitrogen to 77, then you can use your hydrogen gas.
首先要有常温的氦气,拿液氮把它冷却到77k，那个新来的7,你不坐在那儿，对吧？,然后用液氮把氢气降温到,然后就可以使用这个氢气了，想要用氢气来做焦耳-汤姆孙实验。
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