pulley基本解释
n,[机]滑轮；皮带轮；滑车,同近
pulley相关例句和用法a system of ropes and pulleys.绳索滑轮系统
pulley英英释义滑轮，滑车，皮带轮英释nna piece of equipment consisting of a wheel over which a rope or chain is pulled to lift heavy things
pulley短语belt pulley,皮带轮；皮带盘.短语
免责声明：本站内容仅用于学习参考，文字信息和图片素材来源于互联网，如内容侵权与违规，请联系我们进行删除，我们将在三个工作日内处理。联系邮箱：chuangshanghai#qq.com（把#换成@）
