空气热力学

This paper analyzes mid-pressure gas injectors of LPG/air mixture with thermodynamic principle using the law of conservation of momentum, and establishes characteristic equation of mid-pressure gas injectors under the optimum conditions.

根据动量守恒原理，对液化石油气混空气中压引射器进行热力学分析，并建立了最佳结构条件下中压燃气引射器特性方程。

This paper analyzes mid-pressure gas injector s of LPG/air mixture with thermodynamic principle using the law of conservation of momentum, and establishes characteristic equation of mid-pressure gas injector s under the optimum conditions.

根据动量守恒原理，对液化石油气混空气中压引射器进行热力学分析，并建立了最佳结构条件下中压燃气引射器特性方程。

ABSTRACT This paper analyzes mid-pressure gas injectors of LPG/air mixture with thermodynamic principle using the law of conservation of momentum, and establishes characteristic equation of mid-pressure gas injectors under the optimum conditions.

根据动量守恒原理，对液化石油气混空气中压引射器进行热力学分析，并建立了最佳结构条件下中压燃气引射器特性方程。

An adsorption dehumidifier was coupledbefore earth cooling system to dehumidify air beforehand. Thermodynamic analysis was also made for com-parison of the performance of the systems with or without adsorption dehumidifier on different outdoor airconditions.

本文中提出一种新型地冷耦合除湿型空调系统，在地冷系统前耦合吸附器对空气预除湿，并在不同的室外条件下，对独立地冷空调和地冷耦合除湿型空调系统进行了热力学分析和对比。

No matter if it is about big displacement normal aspirating engines or highly efficient supercharging systems, or using the potentials of aerodynamics and thermodynamics, or optimising the electronic management of engine and gearbox with MKB you are on the right track.

无论是关于非增压大排量引擎、高效的增压系统、空气动力学和热力学潜能的深度利用，还是对引擎、变速器电子控制系统的优化，携手MKB无疑是你正确的选择。

These results of chemical analyses and calculations show that CaCO〓 is main constituent of the scales, and that Ca 〓 and CaSO〓 are main constituents of the water sample in the ore pulp.

热力学计算表明结垢的原因主要为：溶于矿浆的氢氧化钙与空气中的二氧化碳发生反应，析出碳酸钙沉积于摇床上所致。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷