阐述了电力线路张力放线自制牵引机设计中与进口设备完全不同的一种新型液压驱动设计方案，该方案使电力线路张力放线液压系统元件国产化得以实现。
The design of a new type of hydraulic system was introduced, which was totally different from the imports. And the localization of this system has been realized.
通过对方程的数值求解，研究了外加磁场强度、进口速度分布、初始表面扰动对界面形状和界面张力的影响。
The influences of applied magnetic field. inlet velocity profile, initial surface disturbance and surface tension on interface shape were analyzed.
进口工业网提供各种各样的中小型张力辊，挤压微管可达8英寸直径管道，配有轮胎，车轮，带配置。
We offer an assortment of pullers sized for the extrusion of micro tubing up to 8 "diameter pipe, with tire, wheel and belt configurations."
应用推荐