pulley造句
Place Taper - lock Bushing and Timing Belt
Pulley on the transmission shaft.
将锥面紧固套与同步带轮装在传动轮上.
The worker threaded the wire through the
pulley.
工人把金属丝穿在滑轮上.
The stone was lifted by means of a rope and
pulley.
这块大石是用绳子和滑轮给吊起来的.
The weights are moved via a cable and
pulley system.
重物通过缆绳和滑轮系统运送。