pressure-adjusting screw

Surface conductivity is usually independent of back pressure and screw speed.

表面导电性通常不受背压和螺杆转速影响.

The tangential pressure flow velocity is an odd function of the parameter y, and the axial Couette flow velocity distribution along the radial direction in the screw grooves is a similar parabola distribution.

其中切向压力流是关于y轴的奇函数，轴向拖动流在转子螺槽类似抛物线分布，将速度沿螺槽深度积分得到泵流量扬程关系式。

A pressure regulation screw bolt can be arranged on the pressure spring, and the pedals can also be installed on the lateral part of the casing.

它的压力弹簧上还可设置压力调节螺栓，外壳侧部还可设脚踏板。

This paper describes the influences of such factors as axial speed, outlet pressure and media on the suction performance of three screw pump, and tells about the methods of and basis on how to decide cavitation point during test.

文章阐述了轴向速度、排出压力、介质等因素对三螺杆泵吸上性能的影响，并介绍了试验时判定发生汽蚀工况点的方法和依据。

Metrical experimental studies on screw torque, axial thrust, barrel inwall pressure of twin screw pulping extruder ( TSPE) were done.

对双螺杆磨浆机的螺杆扭矩、轴向推力和机筒压力进行了测量实验研究。

The injection molding process of thermoset plastics bulk molding composition ( BMC) made of automobile lamp reflector is presented in the paper. Process parameters are settled such as barrel temperature, screw speed, injection pressure, injection velocity and holding time and so on.

介绍了热固性团状模塑料（BMC）注射成型汽车前照灯反射镜的工艺过程，确定了BMC注射成型的料筒温度、螺杆转速、注射压力、注射速度和保压时间等工艺参数。

When dripping from bleed screw stops and PSID needle on gauge stabilizes, record the differential pressure.

当从排气螺丝上的滴漏停止时,仪表上的PSID指针稳定下来, 则记录压差.

Every rebel raid is another turn of the screw, increasing the pressure on the President.

每次叛乱分子发动袭击就是又往前逼进了一步，使得总统的压力越来越大。

Crushability intensity was studied by screw pressure machine. The performance of resist impact capability was studied in the free Hopkinson Bar experiment.

通过选择Hopkinson杆加载实验装置，利用自由式Hopkinson杆加载实验来研究延期药的抗冲击性能；利用螺旋压力机研究延期药的压碎强度。