friction belt的用法和样例：
例句
- In the absence of friction belted machinery would not be used.
没有摩擦力，皮带传动的机器就无法使用。
friction belt的相关资料：
临近单词
frictionball
friction
friction material test machine
friction- vibration coupling
friction based twisting system
Friction blisters of the soles
friction coefficient mechanism
friction automatic brick press
Friction blisters of the palms
friction and sealing materials
friction gliding cable element
friction-type shock absorber
