Analysis Method of the Vibration Signals for the Fault Diagnosis of Plunger Displacement Pump

Mechanism and application of long plunger sand control sucker rod pump

长柱塞式防砂抽油泵原理与应用

The Use of Plunger Type Pressure Scanning Valve in Compressor Testing

柱塞式压力扫描阀在压气机试验中的应用

Plunger Lift Drainage Water Gas Production Technology Research for Well Startup Continuous Production

不关井连续生产柱塞气举排水采气工艺研究

Numerical Simulation and Application on Design of Top Clearance Plunger

数值计算在顶隙式喷油泵柱塞设计上的应用

A new method for calculating plunger stroke loss of deep well pump

一种计算深井泵柱塞冲程的新方法

The Research and Development of a Small Plunger Pump

微型柱塞泵的研制

Field testing effect and evaluation of long plunger sand control pump

长柱塞式防砂泵现场试验效果及评价

Main functions in this system are as follows: ( 1) Automatic lectotype of three plungers reciprocating pump system;

三柱塞往复泵系统的自动选型；

Establishes the project database of three plungers reciprocating pump initially;

初步建立三柱塞往复泵的工程数据库；

The custodian is lighting the myriads of little twinkling lamps that hang suspended from the ceiling;

守护者点亮众多从天花板垂悬下来的灯，微弱的灯光一闪一闪的。

With a silk hammock suspended from the ceiling, this style allows participants to stretch further and hold positions longer.

通过悬挂于天花板的丝质吊床，这种瑜伽可以更好地伸展肢体，保持同一姿势的时间也变得更持久。

Beads of dew still clung to the roses. The lamp was suspended from the ceiling.

玫瑰花上仍然挂着露珠。灯悬挂在天花板上。

A25-watt lamp was suspended from the ceiling, functioning to luminate us every night.

顶上悬一个25瓦的白炽灯泡，在夜晚给予光明。

There was a lamp ( hanging) over the table. The lamp was suspended from the ceiling.

桌子上方悬（挂）着一盏灯.灯悬挂在天花板上。

A loop of leather suspended from the ceiling of bus or train; passengers hold onto it.

公共汽车或火车里从车顶垂下的皮革环；乘客乘车时可以握着它。

The lamp was suspended from the ceiling.

灯悬挂在天花板上。

When he opened his eyes, he saw a lamp suspended from the ceiling.

当他睁开眼睛的时候，他看见一只灯悬挂在天花板上。

A lamp was suspended from the ceiling above us.

我们头顶上的天花板上吊着一盏灯。

Another example of the thorough design is the suspended plasterboard ceiling in the WCs that will protect the services from vandalism.

另外，厕所的天花版为悬浮式石膏吊顶，可以避免认为破坏。

The Realization of Suspended Special-type Ceiling in Liaoning TV Centre

辽宁彩电中心共享大厅异型吊顶的实现