hand-screw

基本解释

Supply:grow the plastics hand screw nut, adapting each spare part to regulate to use fixedly, can come to diagram to order to make!
供应:名种塑料手旋螺丝螺帽,适应各器件调节固定用,可来图订制!
NI-MPE (Non-Intermeshing Multi-Process Element) and intermeshing left- handed screw element with shallow grooves were designed according to geometry of fully wiped twin-screw equipment.
非啮合多过程元件(Non-Intermeshing Multi-Process Element)及其螺杆组合的出现是为了能在一台装有熔体齿轮泵的啮合同向双螺杆挤出机上一次完成无机填料与聚合物的混合、挤出和成型。
His sooty hand smudged the paper.
他被煤烟熏污的手把纸弄脏了。
ampere's right handed screw rule
安培右手螺旋定则
The children walk down the street hand in hand.
孩子们手拉手地在街上散步。