活塞排量

The signal test table is established where the Labview signal collection system collects the concrete exit pressure signals, the piston displacement signals of concrete cylinder and the main hydraulic signals. The real measured signals are processed through arithmetic equilibrant filter of the data signal processing method. The pumping efficiency and relative error of real time output are measured by two output calculation methods.

搭建了实测信号试验台，通过Labview信号采集系统现场采集混凝土出口压力信号、混凝土缸活塞位移信号和主液油信号，采用算术平均滤波法的数字信号处理方法对实测信号进行处理，通过两种排量计算方案检测泵车实时排量的泵送效率和相对误差。

The dynamic model focuses on the mechanical analysis of the swash plate and the shaft, analyzing the power loss.

动力学模型分析了活塞、斜盘和主轴的受力，计算了摩擦功耗，分析了斜盘腔压力对排量的控制。

A quantity of especial interest in connection with reciprocating engines is the work done on the piston divided by displacement volume.

所以与往复式发动机有关的一个具有非凡意义的量就是作用于活塞上的功除以排量(V1-V2)。

A quantity of especial interest in connection with reciprocating engines is the work done on the piston divided by displacement volume.

所以与往复式发动机有关的一个具有特殊意义的量就是作用于活塞上的功除以排量(V1-V2)。

The performance of high speed electrohydraulic actuator applied to piston variable displacement compressor was analyzed.

针对高速开关阀流量限制导致的单高速开关阀驱动的电液执行器响应速度慢的问题，在对应用于活塞式变排量压缩机上的高速电液执行器进行性能分析的基础之上，提出了高速开关阀作为先导阀、二级机械阀作为配流阀的方案，建立了数学模型，并进行了仿真。

A quantity of especial interest in connection with reciprocating engines is the work done on the piston divided by displacement volume.

所以与往复式发动机有关地一个具有特殊意义地量就是作用于活塞上地功除以排量(V1-V2)。

Pumps may use plungers with static seals pistons with dynamic seals or liquid diaphragms to achieve their pumping action.

往复式正排量泵可能使用带有固定密封的活塞；带有动密封的活塞；或隔膜来运行水泵。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。