脱气

The results show that the degassing efficiency increases with the residence time increasing;when other parameters are certain, the degassing efficiency increases with the number of arris and the concave depth increasing;the degassing efficiency decreases with the angle increasing.

结果表明：脱气效率随着滞留时间的增大而增大；当其他参数一定时，脱气效率随着棱数和凹入深度的增大而增大，随着角度的增大而减小。

The effects of different degasification methods on the measurement of total acidity in beer were investigated and a rapid degasification method by vacuum while vibrating was developed.

考察了不同脱气方法对啤酒总酸度测定的影响，建立了利用抽真空快速脱气的方法。

Through optimizing the process and process conditions,the process and process cotrol parameters were reformed based on the degasification theory of latex,so the degasification effects of PVC latex were improved,the VCM residue contents were reduced,and the drying tail gas could meet the discharging standard.

通过优化工艺条件和工艺过程，依据胶乳脱气的理论，实施工艺流程改造和工艺控制参数的改进，提高了PVC胶乳脱气效果，降低了胶乳中的VCM残留量，确保了干燥尾气中残留VCM含量达到排放标准。

Therefore, degassing of the undegassed mantle is the main source of CO2 in petroliferous basins.

因此，未脱气的幔源岩浆脱气作用成为含油气盆地CO2的最主要来源。

Therefore, degassing of the undegassed mantle is the main source of CO2 in petroliferous basins.

因此，未脱气的幔源岩装脱气作用成为含油气盆地CO2的最主要来源。

In the process of membrane degassing, the hollow fiber membrane module is especially considered for the large areas and small volumes such advantages etc, so the mass transfer performance of hollow fiber membrane is studied importantly in the degassed process.

在膜法脱气过程中，中空纤维膜组件以其传质面积大，制作简单等优势而受到人们的偏爱，所以对中空纤维膜传质性能及强化的研究，成为膜法脱气过程的重点。

Therefore, in order to consider the online degassing degassing device effect of liquid temperature requirements.

因此，为了考虑在线脱气脱气装置的液体温度要求的影响。

This paper introduces the theory and the relative equipments of the degassing methods which are used in the industry of fruit nectars, and compares these methods.

本文论述了可用于果实饮料的四种脱气方法的原理及其相关设备，并对这四种脱气方法进行比较。

The material then flows via the rotor feed valve (17) on to the center of the heated, spinning rotor (5) in the high vacuum distillation chamber.

原料受重力从脱气腔流下，在脱气腔脱去少量的低沸点的原料和残留气体，便于下一步的蒸馏。

In the simulation, the effects of the snorkel diameter, circulation flow rate , lift gas flow rate, oxygen content, and vacuum vessel pressure were taken into account.

对RH真空精炼时的脱碳、脱氧、脱氮和脱氢过程进行了动态模拟研究，考察了浸渍管直径、循环流量、吹氩量、氧含量和真空度对脱碳和脱气过程的影响。

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％。