kinetic force of friction 动摩擦力
force of sliding friction 滑动摩擦力
force of rolling friction 滚动摩擦力
resistance force of side friction 侧摩阻力
friction force of secondary seal [机] 副密封摩擦力
force of surface friction [力] 表面摩擦力
force of negative friction [力] 负摩擦力
Stepping motor drives the servo mechanism acting as guide control part of multi-way, so the major valve element move at the same way with guide mechanism, eliminate the effect of flowing force and the force of friction.
步进电机带动随动机构作为多路换向阀的先导控制环节,使主阀芯严格跟随先导机构的运动而移动,消除了液动力、摩擦力等对主阀芯的影响。
参考来源 - 一种数字阀调节系统及其PLC控制的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The force of friction slows the spacecraft down as it re-enters the earth's atmosphere.
航天飞机重返地球大气层时因有摩擦力而减慢速度。
The mean unit force of friction to a great degree depends on shearing of pressure welding bridges and conquering of ploughing resistance.
平均单位摩擦力基本上取决于切断压力焊接桥和克服耕犁阻力。
Scientists now believe that some of the force of friction is due to attraction between the molecules of one surface and those of the surface sliding over it.
现在科学家们认为有些摩擦力是由于物体表面的分子和另一物体表面游动的分子之间的吸引力所引起的。
That means the force you're applying is cancelled by another force, which has got to be the force of friction.
意味着你施加在物体上的力被另一个力抵消了,这个力就是摩擦力
So force of friction is yet another force.
摩擦力就是另外一种力
应用推荐