air change的例句大全

Air ventilation and change for refrigeration plant room for conventional ships

常规船舶制冷机舱的通风换气

In the sea area with a huge tide range, wave-energy electric generat-ing device should follow the change of the sea level to maintain an optimum draught so as to maximize the utility of air kinetic energy and achieve maximum transformation efficiency.

在潮差大的海区，为了最大限度利用空气动能，获得最高转换效率，波能发电装置应适应潮位变化，使装置始终保持最佳吃水状态。

Taking Action on Climate Change, Air Pollution and Energy Security

对气候变化、空气污染与能源安全采取行动

GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed.

秦工生产的GIQ型气动高真空蝶阀是通过电磁换向阀改变气路方向，控制执行气缸驱动蝶阀作启闭运动。

It's the beginning of fall. The leaves change colors, the air becomes a little more brisk, and everyone enjoys the ice cold apple cider.

已经到初秋了。树叶开始转换颜色，空气变得干爽清新。而每个人这时也都爱喝那冰凉的苹果汁。

Turbidity of the change started fresh air.

浑浊的空气开始变的清新.

When increasing the air change rate in the underground space, the radon concentration in the air will fall fast.

在较高的氡浓度状态下，室内氡浓度对通风十分敏感，增大地下空间的通风换气率，会使空气氡浓度大幅度的降低。

Under same air change rate, the particle deposition in horizontal air supply is 65% less than that in vertical supply model.

医护人员周围的粒子浓度高于相近换气次数下的垂直流送风方式。手术关键区上的沉降粒子数明显低于垂直送风方式，相近的换气次数下，粒子减少率约为65%。

Analyzes the effects of indoor dust loading and of fresh air rate to the air change rate in turbulent flow clean rooms.

分析了乱流洁净室净化空调设计中室内发尘量和新风比对换气次数的影响。

The Army still hasn't figured out a way to change the air in a blackout tent.

防空帐篷的通风问题,部队直到今天还拿不出一个解决的办法来.

He will be pleased to have a change of air.

他将非常乐意换换环境.

Hot air for a cool breeze? Cold comfort for change?

滚热的空气为了一股凉爽的微风? 冰凉的慰藉为了变化?

It's good to suck in such clean fresh air for a change.

换个环境,吸点清新空气,真是好极了.

For a change, the fight will be televised free to air on the Fox Network.

与以往不同的是，这场拳击赛将在福克斯电视网免费播出。

It was the hour of a profound human change, and excitement was generating on the air.

这是人事发生深刻变化的时辰, 空气中洋溢着兴奋的情绪.

Added Negate First Strike ability to Air Elementals. Description changed to reflect the change.

为气元素增加抗先攻特技. 说明进行相应改动.

The mass concentrations of the three pollutants all abruptly change at the distance of 50~ 60 km from the centers of districts, which means that the characteristic distance of air pollutants distribution in Chongqing City is 50~ 60 km.

3种污染物质量浓度都在离行政中心50~60km的地带发生明显变化，由此得出目前重庆市大气污染物空间分布的特征距离为50~60km。

They will be wanting a change of air in paradise.

他们简直想到伊甸乐园去换换环境.

He needs a change of air.

他需要易地疗养.

A change of air ( eg a holiday away from home ) will do you good.

换换环境 ( 如离家度假 ) 对你有好处.