查询词典 piston

Oil film thickness along the piston skirt in motored engine was measured, and the comparison with theory result was given.

最后在实验研究中，本文国内首次在活塞裙部油膜厚度中采用了激光荧光诱导的测试方法，主要工作是：分析了激光荧光诱导法的基本原理，建立了测膜厚的基本定量关系模型，通过实验分析了膜厚测试的各种影响因素，通过实验对不同香豆素荧光光谱和激发光谱特性进行了分析，通过实验确定了选取香豆素的种类和溶液浓度的基本原则，自主开发了以光纤为光学光路的测试系统并对系统进行了标定，对内燃机冷拖动状态的活塞裙部进行了实测，并与理论测试结果进行了对比。

The sliders would need to move pretty nippily to get out of the way of the rotating piston C, so there would be some quite large accelerations of reciprocating components.

滑块将需要动议相当nippily失控的方式旋转活塞c ，所以会有一些相当大的加速度往复组件。

The nonconventional method which is the contact method using the layout machine used to get the piston engine surface data.

非传统的方法，即使用测绘缩放仪的直接探查测定法，是用来获取活塞引擎表面的数据的。

Oilless low pressure series air compressors Miniature oilless lubricated air compressors belong to reciprocating, piston, single action and air-cooled portable air compressors, they are designed for the departments which need pure air source and higher environmental requirements.

低压系列空压机全无油润滑空压机的用途和适应范围微型全无油润滑空气压缩机属往复、活塞、单作用、风冷移动式空压机，是为需要气源纯净和环境要求较高的部门而设计的。

On the Christmas the Christian's assistant fisted Pist ol Piston and twisted his wrist.

在圣诞节，基督徒的助手拳击了&手枪活塞&并扭了他的手腕。

Piston pist?

n 活塞

Any preheating and precooling increases the chamber charging pressure before TDC, and this is mechanically counter- productive for the piston (gas chamber loading requires less mechanical energy in the absence of preheating and precooling, which makes the regenerator less effective than one may think).

任何预热和预冷室收费增加了贸发局的压力面前，这是机械计数器加载生产的活塞（气室需要一个可能觉得少的机械比能量的情况下预热和预冷，这使得再生效果较差）。

In the Stirling piston engine, the regenerator is a temporary heat storage aimed at increasing "thermal efficiency" with free-energy preheating and precooling.

在活塞的斯特林发动机，再生器是一个临时储热预冷旨在提高能源预热和&热效率&与自由。

Without the prefilter. Carry out the filtration slowly and uniformly, applying moderate and constant pressure to the piston.

缓慢的均一的过滤，过滤时的速度和压力保持不变，比较两种溶液在滤膜过滤后的色斑的颜色深浅。

"In such a case, the only way to get the engine Back into good operation condition is to refinish the cylinders and fit new piston s and new rings to them."

在这样的情况下，要使发动机保持良好的工作状态，只有整修气缸表面，并配装新的活塞和活塞环。

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。