belt wheel
短语词组
- belt tightener wheel 皮帶張緊輪
- triangular belt -wheel 三角帶輪
- synchronization belt -wheel drive 同步帶傳動
- belt drive wheel 傳動帶敺動輪
- belt pulley wheel 皮帶輪
- belt driving wheel system 帶輪系
- large sync belt -wheel 大同步帶輪
- abrasive belt wheel 砂帶輪 返回 belt wheel