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冷凝而

冷凝而

冷凝而

冷凝而

1

Induced reflux is liquid formed within a fractionation tower by condensation of vapors by means of an internal cooling coil .

内回流是分馏塔内借助内部冷却盘管使蒸气冷凝而产生的液体。

2

4

Automatic detection of room temperature control , anti-condensation can affect the test accuracy ;

检测室自动恒温控制，可防冷凝而影响测试精度；

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