脱气

It was found that degassing efficiency of ultrasonic vibration is much better than that of mechanical vibration.

通过比较溶解气体从变压器油中脱出的方法发现，超声振荡比机械振荡的脱气效率提高几十至上百倍。

The degassing analysis should be done if there is some showing.

有显示必须做脱气分析。

With the metallurgical techniques (such as bearing steel vacuum degassing, etc.) progress, raw material quality improved.

随着冶金技术（例如轴承钢的真空脱气等）的进步，原材料质量得到改善。

Styrene degassing tower is one of chief equipments of styrene monomer recover system of StyreneButadiene Rubber device.

苯乙烯脱气塔是丁苯橡胶装置中苯乙烯单体回收系统的主要设备。

However, at present, the majority of aluminum alloy casting has been applied online degassing and filtering device, casting temperature is still above the concept is not quite complete and correct.

但是，目前，铝合金铸件大部分已应用于在线脱气和过滤装置，铸造温度仍高于这一概念是不够全面和正确的。

Degassing and steam stripping is a better solution to remove entrained flue gas.

采用脱气和水蒸气汽提是较好的解决办法。

GC is used in the processing of various resins and deoxidizing agent as well.

同时绿碳化矽也用於各种树脂和脱气处理。

Fast startup—output deoxygenated water simultaneously with the vacuum pump turning on.

五。启动快——开机启动真空泵即出脱气水。

The activation by outgassing at temperatures ≥973 K are required to revert the CO2 poisoning.

在大于973K的脱气活化中，需要避免CO2中毒。

Taking the andalusitc imported from South Africa and alumina fiber Produced by Luoyang Institute of Refractory Research as raw materials, and adding polyvinyl and aluminum sulphate as binder respectively, through dispersion, degassing,compression molding process and sintering at several elevated temperatures, samples of the composites with different contents of fibor were made.

采用进口南非红柱石和洛阳耐火材料研究院生产的氧化铝纤维为原料，分别用聚乙烯醇和硫酸铝作为结合剂，经过分散、真空脱气、压力成型及在不同的温度下高温烧结制得氧化铝纤维-红柱石复合材料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。