Myth of pressure independent VAV terminals;
关于压力无关型变风量末端装置的讨论
The velocities are independent of hydrostatic pressures.
速度与流体静压力无关。
Design and application of a pressure-independent VAV terminal tontroller
一种压力无关型变风量末端测控装置的设计与实现
Research on a Passive Lossless Snubber with Minimum Voltage Stress;
一种最小电压应力的无源无损软开关技术研究
There is no connection between the pressure measurement of the absolute pressure gauge and the fluctuation of the atmospheric pressure. Therefore, the gauge is suitable for measuring gas and liquid.
网友解答：1、绝压压力表的压力测量与大气压的波动无关，适合测量气体和液体。
(OD PRESSURE SWITCH FAILURE)
（ＯＤ压力开关故障）
unconfined compression test
无侧限压缩[压力, 抗压]试验
This can do more harm than good.
无形中加重孩子的压力。
double crankless press
两点式无曲柄压力机
transformerless multiplex switch
无变压器的多接开关
Abstract： Use the thyristor as switch devices in researched and produced new type contactless power stabilized voltage supply.
在所研制的新型无触点电力稳压器中，采用晶闸管作为开关器件。
Study Concerning Effect of Screwdown Amount and Temperature of Straightening on Residual Stress of Seamless Steel Pipe
无缝钢管的矫直残余应力与压下量和温度的关系研究
Effects of Variety in Pressure on Shoot Squeeze Molding
射砂压力对无箱射压造型效果的影响
Accordingly,the least teeth number without undercutting is also decided only by the design pressure angle of the gear,without any relation to the coefficient of addendum height of the gear.
相应的无根切最少齿数也仅取决于正弦齿轮的设计压力角,而与齿顶高系数值无关.
density-dependent pressure gradient
与密度相关的压力梯度
pressure-operated plankton net
压力开关浮游生物网
21–OD Pressure Switch Circuit
２１－ＯＤ压力开关电路
22–2–4 Pressure Switch Circuit
２２－２－４压力开关电路
pressure-volume-temperature relation
压力－体积－温度关系