trap liquid-air 液态空气阱
liquid trap 液体分离器 ; [制冷] 积液管 ; 液阱 ; 药液捕集器
liquid expansion steam trap 液体膨胀式蒸汽疏水阀
sulfite liquid trap 亚硫酸盐药液收集槽
liquid trap seal 液体阱密封
liquid air trap 液态空气阱
MAGNETIC LIQUID TRAP 流体管道除铁器 ; 浆料除铁器
liquid-air trap 液态空气收集器
liquid nitrogen trap 液氮冷阱
liquid nitrogen cold trap 液态氮冷阱 ; 液氮冷阱
As liquid rushes in, the plant sucks in the prey, such as a small crustacean, that triggered the trap door's opening.
当像小甲虫一样的小虫触发了陷阱门的机关，液体就冲了进来，植物就卷住了猎物。
The experiments were made possible by a novel, one-layer ion trap cooled to minus 269 C (minus 452 F) with a liquid helium bath.
实验利用了一种单层离子势阱，并将其浸在液氦浴中冷却到零下269摄氏度。
Methods The liquid chromatography-ion trap mass spectrometry method was used.
方法采用液相色谱离子阱质谱联用法。
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