| 释义 |
tightenertightener[ˈtaitənə]n.1.■紧线器, 紧固物, 收紧器, 张紧装置
特殊用法belt tightener1.■紧带轮(拉紧轮)bolt tightener1.■螺栓紧固器chain tightener1.■链条张紧器guy tightener1.■紧索轮hand and crown tightener1.■针和柄头涨紧圈pulley tightener1.■紧带轮screw-cap tightener1.■(玻璃罐的)螺旋盖拧盖机stay tightener1.■拉线紧固体winding tightener1.■复卷机张紧辊wooden sleeper binding wire tightener1.■枕木紧线器 |