除气

The advantage and the making method of the vapor rustproof plastic film and its developing tendency were introduced.

而金属制品的防锈工艺方式是多种多样的，包括：涂层防护封存、干燥剂法、除氧封存法、惰性气体保护法、真空防护法、气相防锈技术等[1]。

In this study,considering the condition of cigarette industry,we introduce the selection of central components such as feeder machine,pipe, trash separator,segregator,shedder tripper,dust collector,noise abatement device,fan blower of pneumatic conveying device.

文章结合卷烟工业的情况，对供料装置、管道、除杂装置、分离器、卸料器、除尘器、消声器、气源机械等主要部件进行优选，对气力输送在卷烟工业中的应用有重要指导意义。

NaOH addition can raise the level of sorbent reactivity and reduce the sorbent cost in a semidry or dry FGD process.

添加氢氧化钠可以提升吸收剂之反应性，并且可降低半乾式或乾式烟道气除硫程序的成本。

In this paper, method of calculation for pumping of water vapour with gas ballast pump is introduced.

本文介绍用气镇泵抽除水蒸汽的计算方法。

It has been foundchu bing the effect of vaccination, then the transplant field cultivation.ji ze With adequate sunlight, good soil quality and coordination of the water gas heat, after a generation of well-cultivated, hot pepper in the root here, and formed its own characteristics, and optimize for the current "Yanggakdo Law."

人们发现它有防疫除病之功效，便将其移植田间种植。凭借鸡泽充足的阳光、优良的土质和协调的水肥气热，经过世代的精心培植，辣椒在这里扎下了根，并形成了自己的特色，优化为现在的"羊角椒"。

The laboratory tests above were reexamined after treatments with antioxidizer in the patients with previous abnormal results.

所有病例除具有发热、口腔疱疹或溃疡和典型的手足皮疹外，初诊时均伴有程度不同的气促、叹气

It can also raise quality of water treatment with reduced aeration time and fully catabolize NH_3-N , Tp and organism of discharge.

强化处理效果又减少曝气时间；除磷降氨氮效果显著，且能降解难生化有机物

Dehydration process based on hollow fiber composite membrane is one of the crucial and effective methods to remove water vapor from industrial gases such as light hydrocarbon, compressed air, natural gas and so on. Dehydration of propylene with VP method was studied in the thesis. We prepared the PVA/PS、CS/PS and PVA-CS/PS hollow fiber composite membranes by spread method. The permeation behavior of water vapor among coagulable light hydrocarbons through composite membranes and asymmetric membrane was researched by vapor permeation method. Also a differential mathematical model was established which can describe dehydration of gas phase propylene.

本论文以采用蒸气渗透法脱除丙烯中微量水分为目标，制备了 PVA/PS、 CS/PS、PVA-CS/PS 中空纤维复合膜；研究了可凝性轻烃蒸气中的微量水分在复合膜、非对称膜中的渗透行为，建立了描述丙烯气相脱水的数学模型，并进行了模拟计算；深入探讨了水蒸气在交联 PVA 致密膜中的渗透机理。

Dehydration process based on hollow fiber composite membrane is one of thecrucial and effective methods to remove water vapor from industrial gases such aslight hydrocarbon, compressed air, natural gas and so on. Dehydration of propylenewith VP method was studied in the thesis. We prepared the PVA/PS、CS/PS andPVA-CS/PS hollow fiber composite membranes by spread method. The permeationbehavior of water vapor among coagulable light hydrocarbons through compositemembranes and asymmetric membrane was researched by vapor permeation method.Also a differential mathematical model was established which can describedehydration of gas phase propylene.

本论文以采用蒸气渗透法脱除丙烯中微量水分为目标，制备了 PVA/PS、CS/PS、PVA-CS/PS 中空纤维复合膜；研究了可凝性轻烃蒸气中的微量水分在复合膜、非对称膜中的渗透行为，建立了描述丙烯气相脱水的数学模型，并进行了模拟计算；深入探讨了水蒸气在交联 PVA 致密膜中的渗透机理。

Has a very strong addition to condensable gas extraction capacities, including the pure solvent gas, condensate recovery by the second solvent, so that gas-liquid separation, refinement streaming, and can repeat the recycling use

具有极强的抽除可凝性气体的能力，包括纯溶剂气体，可通过二次冷凝回收溶剂，做到气液分离，精细化分流，且能重复回收使用

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％。