gearless machine meaning in Chinese
无齿轮曳引机
Examples
- The main elevator parts which we can provide are below : controller ， gearless machine , led ceiling , interphone cop ; and the designing and manufacturing for some special ( luxury type ) cabin
我公司提供的主要电梯部件有：控制柜、主机、 led吊顶、对讲机、操作面板及特殊（豪华型）的轿厢的设计和制造。