查询词典 hydraulic pressure

Helicoid hydraulic motor makes up of bypass valve, motor, universal joint and transmission shaft, whose driving force is wellbore circulating fluid. It can be applied to bridge plug or cement plug treatment combined with grind shoe and other tools by mechanical energy for bottomhole rotation transferred from the energy of high pressure fluid.

螺杆钻具是以井筒循环液体为动力的井下钻具，由旁通阀、马达、万向节和传动轴4部分组成，其工艺特点是将高压液体的能量转变为井下旋转的机械能，带动井下磨鞋或其他工具，来处理井筒桥塞或水泥塞。

Therefore the feeding speed can be controlled and maximal pushing force can be restricted by regulating the pressure of the hydraulic cylinder. The flexible jet pipe advances along the jetted hole with the tractive effort of the nozzle.

喷管在喷孔内主要处于承受轴向张力状态，喷嘴对喷管的牵引作用是柔性喷管能顺着喷孔送进到较大深度的主要原因。

M RICHARD YEM SYNC: Under the action of the waves the hydraulic ram's blue unit, shown down here on my left, pumps high pressure fluid into these large accumulators.

RICHARD 同步解说：在波的作用下，液压油缸的蓝色单元，在我的左边，将高压液体泵入大型蓄电池。

Hydraulic ram ; Pressure gauge ; Verification ; Measuring range ; Resolution ; Uncertainty

液压千斤顶；压力表；检定；测量范围；分辨力；不确定度

This paper studied an electronic-hydraulic servo force loading system, which is applied on frozen soil frost heave experiment. This system simulates the pressure acted on the subgrade by train in low temperature situation.

本文以应用于冻土冻胀试验的电液伺服力加载系统为研究对象，该系统在一定低温条件下，模拟火车运行时给路基带来的压力。

For hydraulic oils it is necessary to know the operating temperature, pressure and fluid viscosity.

对于液压油之类的，必须先知道使用时的温度、压力及流体的粘滞性才可以得出流量。

Hydraulic drive to examine pressure fluid medium for energy to achieve the various machinery and automatic control subjects.

液压传动是研究以有压流体为能源介质，来实现各种机械和自动控制的学科。

An additional hydraulic pump is responsible for this transferral: if a pre-determined torque value for the wheels is exceed ed, the pressure is rerouted via a magnetic valve to a faster-turning wheel, thereby braking it.

新增加的一个液压泵负责完成这项扭矩传输任务：如果车轮超出了一个预设的扭矩最大值，制动压力就通过一个磁阀传输到转速较快的车轮，然后给它施加制动力。

An additional hydraulic pump is responsible for this transferral: if a pre-determined torque value for the wheels is exceeded, the pressure is rerouted via a magnetic valve to a faster- turn ing wheel, thereby braking it.

新增加的一个液压泵负责完成这项扭矩传输任务：如果车轮超出了一个预设的扭矩最大值，制动压力就通过一个磁阀传输到转速较快的车轮，然后给它施加制动力。

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。