torque powerful
扭矩强大
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Because some users turn the crank-handle faster and harder than others, a nifty three-stage gearbox and a dynamo based on powerful neodymium-iron-boron magnets is used to ensure that efficiency is largely independent of the torque applied.
ECONOMIST: MONITOR
应用推荐
模块上移
模块下移
不移动