air pressure的例句大全

Research on the Pressure Gradient of Air Cleaning and Conditioning System in Animal Building

动物厂房净化空调系统压强梯度的研究

Investigation in Radiation Characteristic of Atmospheric Pressure Glow Discharge Plasma in Air

常压空气辉光放电等离子体光辐射特性试验

The results show that low pressure natural gas supply can easily realize the premixed charge compression ignition of the natural gas engine on condition of heating the intake air and increasing the temperature of the electrical glow plug.

试验结果显示：在进气加热和电热塞辅助加热的情况下，低压预混合供气较易于实现压缩着火，适当增大主副燃烧室通道孔径也有助于压缩着火天然气发动机起动。

Analysis of VAV Air-conditioning System with Constant Duct Static Pressure Control

定静压控制变风量空调系统模拟与实验研究

Ink Jet Printing of Normal Pressure Air Plasma Treated Silk Fabric

常压空气等离子体处理后真丝织物的喷墨印花

Negative pressure air system ensures the higher cleaning rate and improves the operational environment.

负压风选结构可获得较高的清洁率,并改善作业环境.

Technology Research of GGV High& Low and Low Air Pressure Chamber

GGV高低温低气压箱技术研制

It adopts pedal air pressure control switch, which is even easier all kings of operations.

采用脚踏板式控制气压开关喷胶, 操作方便实用.

Influence of High Pressure Water Jet Process on Air Permeability and Stiffness of the Fabric

高压水流整理对织物透气性和刚度的影响

Theoretically the maximum transfer efficiency from the potential energy of a high pressure air ball to the mechanical work on mud flat is about 28%.

高压气球用于对淤泥作机械功的极限效率约为28%。Air（初三适用）

How much pressure does air at sea level?

海平面承受了多少大气压力?

Air at atmosphere pressure is the most common gaseous insulation.

大气压中的空气是最普通的气体绝缘.

The experimental study method is presented to obtain the expressions arid distribution curve of air-cushion pressure.

给出不同盘槽位置角气垫压力的计算公式和气垫压力的理论分布曲线,引入气垫压力的实验研究方法.

High porosity, high air permeability and low pressure drop.

高孔隙率, 高透气度,压差低.

Start the No.1 start air compressor to get the system at the working pressure.

启动1号启动空压机并使系统压力达到工作状态.

Fraunhofer technicians can reduce air pressure inside, making ears pop , to mimic cruising at 35,000 feet.

弗劳恩霍夫的技师们可以将机舱内的气压降低到让耳朵发胀的程度, 以模拟在35,000英尺飞行的状态.

Method: Twenty nine cases of 2 stage air pressure enema reduction were analysed.

方法：首次空气灌肠失败经选择后行二次空气灌肠29例。

Materials and Methods: Over the past 10 years, there were 212 cases of intussusception confirmed by air pressure enema. Among these, the film were taken before operation for operational infants.

材料与方法：搜集10年经气压灌肠证实的肠套叠患儿212例，其中手术患儿术前均摄有腹部平片。

The application value of 654-2 in the treatment of acute child intussusception with air pressure enema

山莨菪碱在小儿空气灌肠整复急性肠套叠中的价值研究

Objective: To investigate the clinical implications of 2 stage air pressure enema reduction of intussusception.

目的：探讨肠套叠二次空气灌肠的指征及其临床意义。