英语释义

1. weight or force in a contrary or reverse direction
… allow the user to change the firmness of the mattress by adjusting the flow of air, providing a counterpressure to body weight.
— Moshe Lewis counterpressure applied to the lower back during labor for pain relief

2. conflicting or opposing pressure (such as political or social pressure)
But some of them might actually need some counterpressure before they can effectively stand up to the illiberal forces growing stronger on so many campuses.
— Jonathan Haidt … the internal pressures and counterpressures influencing the Arab world …
— Laura Secor

片语

counter-pressure cylinder计数压力柱面

counter-pressure roller[机]

back pressure[机] 背压；[力] 回压；[内科] 反压

counter-pressure casting machine压差铸造机

vacuum counter-pressure casting真空差压铸造

counter r pressure turbine背压式汽轮机

PNEUMATIC COUNTER-PRESSURE CONE气动反压力锥

counter-pressure casting差压铸造

counter-pressure distribution逆压分布

英汉例句

• The fluid surface forcing control system applied on counter pressure casting is built based on the combined digital valve as the main flow control component.

  采用组合式数字阀作为主要流量控制元件，构建差压铸造液面加压控制系统。

• The result suggests that the compensatory effects is determined mainly by the body surface region on which the counter pressure is applied, but the surface area is also an important factor.

  以上结果表明，代偿效果主要与施加对抗加压的体表部位有关，但加压面积大小也具有重要意义。

• Hardened counter pressure cylinder coated with special synthetic rubber.

  压力滚筒表面覆有坚硬之特殊橡胶表层。

• The forming accuracy of flat and round bottomed cylindrical shells formed by hydraulic counter pressure deep drawing is investigated.

  本文系统地研究了平底和球面圆筒形件充液拉深成形精度。

• The paper introduces the design and calculation of a counter pressure casting equipment, to provide the designers and users with experience and technical reference.

  本文介绍一台差压铸造设备的设计与计算。以为差压铸造设备的设计与应用者提供借鑒和技术参考。

• This blade can be used to produce counter pressure gradient at cascade passage end, reduce secondary flow loss, increase the efficiency of IP casing consequently, and improve the heat rate of units.

  本文讨论了透平叶栅中的二次流产生的机理，并深入探讨了一种减少二次流损失的有效方法---叶片斜置和复合斜置技术，分析研究它对叶栅气动性能和级特性的影响。