So in compressed air into any equipment must be ruled out before liquid water.

因此在压缩空气进入任何设备之前必须排除液体水。

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With compressed air temperature drop, the excess oil vapour condenses into liquid oil, to make the powder coating system problems.

随着压缩空气温度降低，多余的油蒸气将凝结成液体油，从而使粉末涂装系统出现问题。

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The above two kinds of devices can be in a dryer the flow of compressed air cooling to constant temperature and avoid a cold and led to excessive condensing liquid produce.

上述两种装置都可以将干燥器中一定流量的压缩空气冷却至恒定的温度，避免过冷而导致过多的冷凝液体产生。

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Since then, the UK and most other countries have banned compressed gas cylinders and other liquid or gel products on aircraft.

BBC: Short debate: The right to breathe