滑輪
拼音：huá lún英文解釋：
chain wheel; pulley; truckle【化】 block
中文解釋：
簡單機械的一種。是裝在架子上的周緣有槽的輪子，能穿上繩子或鏈條，多用來提起重物。... >>查看“滑輪”在國語詞典中的解釋相關詞條：
1.pulleyblock 2.pulleywheel 3.ropeblock 4.tackle-block 5.slidewheel 6.sheaveblock 7.truckle 8.glidewheel 9.sheave 10.slidingwheel 11.slidingpulley漢語造句：
- 吊繩用於提升事物的穿過高架滑輪的繩索，如在桿的頂端A rope passed through an overhead pulley, as at the top of a mast, that is used for hoisting.
- 晾衣服繩子的滑輪脫繩了，媽媽洗的衣服掉了下來。The pulley of the clothes line jumped the track and Mother's washing fell down.
- 懸臂起重機提升和移動重物的機器，它由一個帶有纜繩和滑輪的可移動的、並與一根由向上靜止橫樑的底座連線的起重桿組成A machine for hoisting and moving heavy objects, consisting of a movable boom equipped with cables and pulleys and connected to the base of an upright stationary beam.
- 我們的旗幟被用一根繩子和兩個滑輪升到了竿頂。Our flag is raised to the top of a pole by a rope and two pulley.