抽成真空

翻译例句

1. 当然，整个设备必须抽成真空。
The entire apparatus must, of course, be evacuated.

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2. 然后，把生长室抽成真空，使晶体在较小的温度梯度的温场中自然冷却到室温。
Under such circumstances, two different types of temperature fields required by the growth and annealing of crystals respectively can be provided in the same chamber.

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3. 以及腔室，在其中包括压铸单元并且安装有真空泵，真空泵将腔室抽成真空以防止非晶合金的氧化。
The chamber comprises the die-casting unit and is equipped with the vacuum pump which pumps the chamber into vacuum for preventing the oxidation of the amorphous alloy.

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4. 将大气释放在空气中，将系统抽成真空，保持30分钟来去除所有水分。现在在系统中加入制冷剂，并加入3-10毫升的紫外线着色剂。
Vent the nitrogen to atmosphere and vacuum the system for 30 minutes to remove any moisture. Now charge the system with refrigerant and introduce 5-10ml of UV dye.

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5. 将大气释放在空气中，将系统抽成真空，保持30分钟来去除所有水分。现在在系统中加入制冷剂，并加入3-10毫升的紫外线着色剂。
Vent the nitrogen to atmosphere and vacuum the system for 30 minutes to remove any moisture. Now charge the system with refrigerant and introduce 5-10ml of UV dye.

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