查询词典 reciprocating engine

The main applicable to less than 250 ℃ of heat-setting equipment, printing and dyeing, printing machine, steaming, stretching stenter machine and reciprocating compressors, and other equipment for high-temperature lubrication of the chain chain wheel.

主要适用于 250 ℃以内的印染设备热定型机，印花机、蒸化机、拉伸拉幅机及往复式压缩机等高温设备的链条链轮的润滑。

Sulfide layers were made on the surface of AISI 1045 and SAE 52100 steels by means of low temperature ion sulphurization process. The tribological properties of the sulfide layers were investigated on an SRV reciprocating tester under dry and paraffin oil lubricated conditions. SEM equipped with EDAX and XRD were adopted to analyze the morphology and structure of the sulfide layers. The morphologies and composition of the wear scars were also analyzed.

采用低温离子渗硫技术在45＃钢和GCr15 钢表面形成渗硫层，用SRV 往复摩擦磨损试验机分别在干摩擦和液体石蜡润滑下对渗硫层的摩擦学性能进行了研究，用SEM、EDAX 和XRD研究了渗硫层的形貌和结构，并对磨痕的形貌及成分进行了分析。

The hardness improved from 0 55GPa for unimplanted Kapton to 6 7GPa,corresponding to a factor of improvement of about 12.Reciprocating sliding wear tests using a steel ball counte...

通过X 射线光电子能谱实验得出注入He+离子后的薄膜表面层中O、N原子含量降低，形成以苯环为主的三维立体网状结构

The new device uses a rotary mechanism similar to ball joint to eliminate the unscrewing torque caused by the reciprocating motion of the rod string.

针对现场应用的推力球轴承式抽油杆防脱扣装置经常失效的现状，研制出一种新型抽油杆防脱扣装置。

The valveless pump has inlet and outlet with tapered tube and does not need control of valves. The flow rectification of the valveless pump can be realized based on the nozzle/diffuser action. The differential SMA actuator controlled by alternative current makes the baffle of the valveless pump reciprocating motion.

该无阀泵具有锥形入口和出口而不需要阀门控制，单方向泵流是靠锥形入口和出口的收缩和膨胀作用实现的，差动式形状记忆合金执行器在交变电流的控制下使无阀泵的挡板往复运动。

The structure, operational principle, characteristic and application of the reciprocating single-screw intermixing extruder developed in China itself are introduced.

介绍我国自行研制的往复式单螺杆混炼挤出机的结构、工作原理、特点及应用等。

To turn a handle .the maximum movement available to a pivoted or reciprocating piece by a cam.

安装在枢轴上或作往复运动的部件，从凸轮、曲柄或偏心轮所得到或能得到的运动极限。

Some hard melted or high specific gravity materials for foam black tea, such as taros power, raw egg yolk etc., the up-down and reciprocating foam-shaking machine never achieve mix completely.

目前上下往复式泡沫摇摇机，对一些较不易溶解或比重较大之配料而言，就无法达到充分拌和的程度。

Some hard melted or high specific gravity materials for foam black tea, such as taros power, raw egg yolk etc., the up-down and reciprocating foam-shaking machine never achieve mix completely.

目前上下往復式泡沫摇摇机，对一些较不易溶解或比重较大之配料而言，就无法达到充分拌和的程度。

A proven technology that weens us off fossil fuels and in some ways performs better than over complex reciprocating petroleum engines and transmissions.

行之有效的技术， weens我们小康矿物燃料和在某些方面的表现优于复杂往复石油引擎和传输。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。