英语词汇“pulley system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

pulley system

He also devised a pulley system that enabled him to suspend an object in mid-air.

Times, Sunday Times

My dad also designed a ramp and a pulley system to make it easier for me.

Times, Sunday Times

Clipped to a pulley system you step, heart pounding, into the abyss some 120 metres above the wadi.

Times, Sunday Times

Croissants, coffee, jam and hot chocolate are delivered each morning using a rope pulley system.

Times, Sunday Times

Firefighters and rescue workers rushed to the scene while high school students built a robotic arm and pulley system to try to lift it out.

Times, Sunday Times

单词	pulley system
释义	pulley system He also devised a pulley system that enabled him to suspend an object in mid-air. Times, Sunday Times My dad also designed a ramp and a pulley system to make it easier for me. Times, Sunday Times Clipped to a pulley system you step, heart pounding, into the abyss some 120 metres above the wadi. Times, Sunday Times Croissants, coffee, jam and hot chocolate are delivered each morning using a rope pulley system. Times, Sunday Times Firefighters and rescue workers rushed to the scene while high school students built a robotic arm and pulley system to try to lift it out. Times, Sunday Times
随便看	stressful lifestyle stressful occupation stressful situation stress headache stress hormone stress level stress reaction stress reduction stress-related illness stress response stress results stress scale stress the importance of stress the significance of stress triggers stretch stretch a band stretch a boundary stretch a canvas stretch a muscle stretch a point stretch a rope stretch back stretch credulity stretch denim