friction belt的用法和樣例：
例句
- In the absence of friction belted machinery would not be used.
沒有摩擦力，皮帶傳動的機器就無法使用。
friction belt的相關資料：
臨近單詞
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
