pulleys
基本解释
- n.滑车;滑轮;皮带轮
英汉例句
- There is no bucket and pulley to this well.
那口井没有吊桶和滑车。 - This allowed the oil in the nose drive to leak out around the pulley.
这允许油在要在滑车周遭渗漏的鼻子运动里。 - The lifting device is a system of rope and pulley.
这种起重装置是由缆索和滑轮组成的。 - Pulley bearings are frictionless.
滑轮轴承是无摩擦的。 - The belt started wrapping up on the tractor pulley.
皮带开始绕在拖拉机的皮带轮上。