查询词典 air-condition

Air permeability of field soil was obtained k1=4.8446×10^(-12)m^2 by soil column method. Meanwhile, relative permeability curve of air-water was gained by biphase flowing experiment. During experiment period, average of soil water content was 0.2689g and pH value was 7.0-8.5. The quantity of aboriginal animalcule went down sharply after pouring contamination into the ground and then rose gradually to its original level which was 10^7 (unit g1dry soil).

采用土柱法测得现场土壤的空气有效渗透率为k1=4.8446×10^(-12)平方公尺，通过气液两相流动试验得到气－液相对渗透率曲线；试验期间土壤平均含水量为0.2689g，pH值在7.0-8.5之间；微生物含量在注入污染物及营养盐后先下降后回升，驯化后期细菌密度达10^7（个g^(-1)干土）数量级。

Antiaircraft artillery is the important weapon equipment in air defense and is the important constitute part in air defense system.

高炮是防空的重要武器装备，是防空体系的重要组成部分。

By using antifoam agent and air-entraining agent in turn to dispose polycarboxyl acid water-reducer,the quality of the aperture structure of concrete is improved,its air amount contained is controlled and the expected effect is produced.

依次使用消泡剂和引气剂对聚羧酸减水剂进行处理，使所生产的混凝土的孔结构质量得以提高，含气量得到控制，达到了预期效果。

In recent years,Indian army purchases many advanced air defense and antimissile weapons,its ability of air defence and antimissile improves very quickly.

近几年，印军通过不断购买引进先进防空、反导武器装备，其防空反导能力提高很快。

Because of the hot weather, the cooling system, air-conditioning (but a cheap or second-hand cars are not commonly used air-conditioning) and the high-performance requirements of tires, but no antiskid antifreeze and the snow technical requirements.

由于天气炎热，对冷却系统、空调（但开低价位或二手车的人并不常用空调）和轮胎性能要求高，但没有防冻和冰雪防滑方面的技术要求。

The cold state modelling test and theoretical analysis for arc tangent tertiary air determined the arc tangent degree of tertiary air.

对三次风反切进行冷态模化试验和理论分析，确定了三次风反切角度。

Based on the analysis results and the principle that the concentration of the contaminants in a mine varies in a constant ratio and the degree of their hazard varies in an arithmetic progression,the evaluating indicators were determined for the air quality in a uranium mine,and an evaluation model was proposed for the evaluation of the air quality in a uranium mine based on integrated scale index on ...

该模型克服了传统评价方法主要从辐射危害的角度进行评价的局限，能综合评价铀矿山井下空气的质量。采用该模型对某铀矿井4个用风点的空气质量进行了评价，获得了4个用风点空气质量综合评价等级和应采取的相应的对策。评价结果能为铀矿井通风系统的设计和空气质量的安全评价提供参考。

We had air superiority and I don't remember their armored attacks being supported from the air.

我们有着空中优势，我不记得他们的装甲进攻中得到过空中支援。

This paper presents a normal air-gun array by comparing the performance parameter and theory of several air-gun source.

本文从气枪震源的发展入手，对各类气枪的性能、数和工作原理进行了分析比较，列出了各类气枪的常用阵列。

Primary air outlet and fan-coil unit air outlet are as best as one can pavallel conetion.

新风口与风机盘管出风口尽量并联。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。