dash-pot relay油壶式继电器;缓冲继动器
dash-pot rod缓冲杆
dash-pot t减震器
dash-pot piston缓冲活塞
oil dash-pot油阻尼器
dash-pot passage油壶式继电器
dash-pot t relay油壶式继电器
N(名词) a device for damping vibrations; the vibrating part is attached to a piston moving in a liquid-filled cylinder 缓冲器