液体气体

In its simplest form, the engine contains a working gas, a liquid and two non-return valves.

最简单的形式，引擎包含一个工作气体，液体和两个非单向阀。

A model of gas jet expansion process is developed and solved by numerical computation.

建立含能气体射流在液体工质中扩展的简化模型。

It will also handle Air, Water, Oil as well as other Liquids and Gases.

它也将处理空气，水，油以及其他液体和气体。

The saturated liquid densities of HFC227ea and the vapor-liquid coexistence curve were measured, the critical temperature and critical density were determined by the critical opalescence phenomenon, and then the critical pressure was determined by vapor pressure equation.

测量了HFC-227ea饱和液体密度和临界区的气液共存线，确定了HFC-227ea的临界温度、临界压力、临界密度；推算了HFC-227ea的饱和气体密度，并验证了其可信度；关联了饱和气液密度，提出了高精度的HFC-227ea饱和气液密度关联式；关联了临界区气液共存线，可精确再现HFC-227ea临界区性质，并根据临界幂定律导出了HFC-227ea的临界指数和临界幅值。

Gases and liquids are perfectly elastic.

气体和液体都是完全的弹性体。

Gases and liquids are perfectly elastic, after their being compressed they return to their original volume as soon as the applied force is removed.

气体和液体是很有弹性的。在它们受压缩以后，当施加的力一移走，它们就马上恢复原来的体积。

As a sort of installation, which transports liquid or gas through equipment, piping plays an important role on the petrochemistry equipment construction.

管道作为一种在设备之间输送液体或气体介质的装置，在石油化工生产装置建设中占有很重要的位置。

A pitot tube is a pressure measurement instrument used to measure fluid flow velocity. The pitot tube was invented by the French engineer Henri Pitot in the early 1700s and was modified to its modern form in the mid 1800s by French scientist Henry Darcy. It is widely used to determine the airspeed of an aircraft and to measure air and gas velocities in industrial applications.

速度感应器，俗称空速管，最早就是法国工程师 Henri Pitot 先生发明，并在一个世纪后由另一位法国工程师 Henry Darcy 先生改进而成为现代形式的重要器件，广泛用于探测气体或液体的速度变化，并把数据传到给控制中心。

The resistance and long distance pressure meter is suit to measure the liquid ,steam. or gas which can't corrupt the cooper and steel.

电阻远传压力表适用于测量对钢及铜合金不起腐蚀作用的液体，蒸汽和气体等介质的压力。

The scattering model is composed of swimbladder model and fish body model. The swimbladder is modeled by gas-filled prolate spheroid, and the fish body, exclusive of swimbladder, by liquid-filled prolate spheroid.

散射模型由鱼鳔模型和鱼体模型两个部分构成，其中鱼鳔采用充满气体的椭球体模型，鳔除外的鱼体采用充满液体的椭球体模型。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。