名词

1. Our flag is raised to the top of a pole by a rope and two pulleys.
我们的旗帜被用一根绳子和两个滑轮升到了竿顶。

1. 皮带轮：因此,皮带轮(Pulley)的体积可缩小20%. 为了提高皮带轮的耐摩耗性,使用了添加物较多的高价钢材,热处理及表面的镜面加工也花费了一定成本. 尽管副变速箱部分的成本上升,但整体成本却控制在了与原机型同等的程度.

2. 滑车：您手指的症状确实像板机指的描述,但正确的诊断还是需要您的就诊.板机指的治疗已非常明确,仅需在局部麻醉下将A1滑车(pulley)切开即可,或用超音波辅助,小伤口经皮划开即可都是安全方便的门诊手术.

3. 带轮：因此,能够缩小皮带轮(Pulley)的体积,减小润滑油的搅拌阻力. 单个CVT与Jatco原来生产的同级别CVT相比,摩擦损失降低30%. 长度缩短10%,重量减轻13%.

1. 滑轮；皮带轮
A pulley is a device consisting of a wheel over which a rope or chain is pulled in order to lift heavy objects.

e.g. The weights are moved via a cable and pulley system.
重物通过缆绳和滑轮系统运送。

noun

1. a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope

Synonym: pulley-blockpulley blockblock