查询词典 air cylinder

The control air which has actuated the single-acting cylinder pos.

动作在单作用气缸17的控制空气通过换向气缸26-Ⅳ上位，和26-Ⅲ上位，放出。

So, the control air which has actuated the single-acting cylinder (pos. no. 21) is blown off rapidly through the quick release valve pos.

因此，施压在单作用气缸21的控制空气被迅速地泄放通过快速泄放阀41。

No. 26-Ⅰ is operated, and so the pressure signal which is put out only when the engine telegraph order is consistent with the position of the air distributor actuates the single-acting cylinder pos.

因此，阀26-Ⅳ机械连接到换向气缸26-Ⅰ工作，上位，如此压力信号被放出，只有当主机车令与空气分配器动作在单作用信号气缸17和三通阀29位置一致时。

By deenergizing of coil, control air moves the single-acting cylinder to the stop position through the pipe named " SUPPLY ", the double check valve pos.

通过其线圈断电，控制空气移动单作用汽缸到停止位置通过 SUPPLY管路，双向截止阀72-2，三通电磁阀77下位和三通阀78，下位。

In this paper the similarity of static stability of air floating structure and the relation between static stability and arrangement of cylinder group are investigated.

分析了环境压力对气浮结构相似性的影响，讨论了气浮筒群结构的静稳性与筒群布置的关系。

According to the request of adopting advanced technology, the main designing has such contents as below:⑴ Designing the two-fluid nozzle that is based on the theory of air-atomize spraying.⑵ Designing and choosing the type of the axial fan that is used to supply assisted airflow to waft droplets that comes from nozzle.⑶ Designing the swaying outfit that can rotate the spray assembly at a speed and inside a angle in order to satisfy the spray request of different crops, different planting states and improve the uniformity of distribution, the deposition of droplet. Here, we select TYV type reduction gear motor to adjust the swaying speed and use course switch to adjust the swaying angle.⑷ Designing the lift outfit that can adjust the height of the spray assembly to satisfy the request of the crops of different tallness, different spraying range. Here, we select cylinder as the main component that can be used as kickstand and controlled easily.⑸ Designing the switch of the power supply that is put out of the greenhouse in order to prevent worker from poisoning. After the mist sprayer being made, the experiment is made to test the function of the greenhouse mist sprayer fully.

根据采用先进施药技术的要求，本研究的设计内容主要有：⑴采用气液两相流喷雾技术，基于气力雾化原理，设计双流体喷头；⑵采用辅助气流输送雾滴，气流源为风机，对风机进行设计、选型；⑶为满足不同作物、不同栽培情况及提高雾滴分布均匀性、沉积性的施药要求，设计能带动喷射部件在一定角度内、以一定转速的旋转摇摆机构，本研究选用调速电机调节其摇摆速度，并利用反向行程开关调节其摇摆角度；⑷为满足不同高度作物、不同射程的施药要求，设计能调节喷射部件高度的升降机构，这里选用气缸为主要构件，既可以起到整机支架的作用，又可方便进行升降、固定控制；⑸设计行程开关的控制电路以及整机的控制系统。

This thesis analyzes the types and art trait of solar-assisted heat pump water heater, the development trend of direct expansion solar-assisted heat pump water heater, makes a summary of these research results from six aspects. On the basis of these works and from the point of view of receiving optimum solar radiation , the thesis develops a novel design model of direct expansion solar-assisted heat pump water heater with a truncated cone collector/evaporator, theoretically analyzes the heat that the system can absorb, compares its ability with other two types of cylinder and flat plate ones, and calculates COP and EER with computer aids. The results show that a truncated cone direct expansion solar-assisted heat pump water heater can absorb not only more solar energy but heat energy in air. It takes on favorable thermal performance. Under the average day in February which is of the worst weather throughout the year in Kunming, the COP is about 4. 2, EER is about 2.9 . The heat absorbed by the system are more than those of the other systems. The system is very great in terms of saving

本文分析研究了太阳能热泵热水系统的分类及技术特点，直膨式太阳能热泵技术国内外发展趋势，从六个方面对直膨式太阳能热泵热水系统的研究进行了归纳总结；在此基础之上，从太阳辐射的最佳接收考虑，提出了集热器／蒸发器为圆台侧面的圆台型直膨式太阳能热泵热水器的设计模型，理论上分析了这种热水系统所接收的太阳辐射和得热量，并与圆柱型、平板型的直膨式太阳能热泵热水系统进行对比分析，通过计算机辅助模拟计算出：系统不但可以有效地吸收太阳能，还能有效地吸收空气中的热量，具有良好的热性能；在昆明，以2月为代表的冬季，其太阳辐照较低，系统的制热系数COP值也能达到4.2，效能比EER值为2.9；系统的得热量高出圆柱型、平板型的直膨式太阳能热泵热水系统，节能效果明显。

This paper described the energy transfer system of a single cylinder,two-stroke air-powered engine.

描述了一台单缸二冲程气动发动机的能量转移系统，利用火用分析法对该系统各个环节的能量使用效率进行了分析。

Chassis of auto and motorcycle, vehicle frame, motor, nameplate, piston, carburetor, shock absorber, cylinder mat,transmission case, gear wheel and so on;aircraft motor, motor vane, air workpiece and so on;valve, ironware, reamer, saw, gun, pipe, fire protection equipment and so on;any other engine hardware, plastic piece, vitta and so on

汽车或摩托车底盘、车架、发动机、铭牌、活塞、化油器、减振器、汽缸垫、变速箱、齿轮等；飞机发动机、发动机叶片、航插件等；阀门、五金、刀具、锯片、枪壳、烟机、油管、电机、消防器材等；其它任意机械零件、朔料件、标牌等。

With just a few turns of the hand wheel, a 90-ton cylinder lock rotates to open an air and water tight vault.

转动几圈手轮，打开一个90吨重的圆柱形锁，一个密不透风的金库。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。