查询词典 closed pipe

The two actions can maintain closed state of either disc in pipe. So it can discharge and lock air at the same time.

这样两个动作使管道上阀板始终有一个是关闭状态，可使卸灰与锁气同时达到目的。

The Company for the Yellowstone east bay area north of the Yangtze River compressor only designated agent; Beijing Bitzer Semi-hermetic compressors Dysosma Central agent; at the same time the East, Global,, Shei-Pa air conditioner compressors in eastern China agent business; American RLCO Valves Accessories Shandong agent; France and the United States and have excellent music compressor, compressors and well-being×Ming dynasty semi-closed unit sales agent right to the nose; China and the United States is also the insulating pipe, brass Hongtai, Jiangsu Meilan Chemical , Shandong Dongyue Fluorine chemicals and chemical products, and many other products agents.

本公司为黄石东贝压缩机长江以北地区唯一指定代理商；北京比泽尔半封闭八角压缩机中区总代理；同时也是东方、环球、神力、雪霸空调压缩机在华东地区的代理商；美国RLCO阀类配件山东总代理；并拥有法国美优乐压缩机、中英合资安康压缩机和大明半封闭机头机组代理销售权；也是华美保温管、宏泰铜管、江苏梅兰化工、山东中氟化工及东岳化工产品等诸多产品的代理商。

The road is closed so that the water pipe can be repaired.

关闭道路是要修理水管。

The rolling emulsion and oil pipe form a closed

独特的二辊和三辊结合的轧制方式，使得轧制的杆材具有优良的机械性能。

The steam boiler or steam pipe is not closed to general use type safety valve with a wrench Kai-wide.

蒸汽锅炉或蒸汽管道一般用不封闭带扳手全启式安全阀。

Steam boiler or steam pipe is not closed with the general use of full-Kai-type safety valve wrench.

蒸汽锅炉或蒸汽管道一般用不封闭带扳手全启式安全阀。

The specimen used was an 8 carbon steel pipe closed in one end by welding and flanged in the other end.

采用的样本是一端用焊接封闭，另一端装法兰的8英寸的碳素钢管。

The central chiller plant produces chilled water for distribution to a number of buildings via a closed loop pipe network.

中央冷冻水机组产生的冷冻水通过一个闭路管道分送到若干建筑物。

He was a thermostat Motorized Valve Actuators controls the electric valve motor, and through institutions and reset spring slowdown the valve closed, or closed, while the realization of ZY Series Electric Actuator cold water or hot water pipes pass or break in through the fan coil and other air-conditioning pipe blast in order to achieve the specified temperature of the automatic adjustment.

他是由温控器控制电动阀电机，并通过减速机构和复位弹簧使阀门关或闭，而实现管道冷水或热水的通或断，在通过风机盘管及其他空调管送风，以实现指定室温的自动调节。

As a downstream piping system when the valve opens, reflux valve, when closed, the main medium used to prevent backflow to prevent the pump and drive motor reversal, as well as a container medium discharge; currently the most commonly used is the valve flap around the body Swing Pin rotation flap valve and the valve body along the vertical axis to move lift check valve, but the above two kinds of structures exist in the valve closed, medium speed back quickly from the largest drop to zero, inlet side of the pipe resulted in the rapid pressure rise, resulting Proportional Pressure Reducing Valves in damaging effects on the piping system of water hammer phenomenon, it is generally a diameter of valve production of 50 ~ 500 mm.

止回阀作为管道系统顺流时开启，逆流时关闭的阀门，主要用于防止介质倒流，防止泵及驱动电机反转以及容器内介质泄放；目前使用最普遍的是阀瓣围绕阀体销轴旋转的旋启式止回阀和阀瓣沿着阀体垂直中心线移动的升降式止回阀，但以上2种结构的阀门均存在关闭时介质倒流速度从最大迅速降为零，致使管道进水管一侧内压迅速升高，从而产生对管路系统有破坏作用的水锤现象，所以一般止回阀生产口径为50～500 mm。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。