Terms for subject Mechanic engineering containing 减

Chinese	English
减低速度	change down
减压速器	throttle valve
减压速阀	throttle valve
减压放气，安全阀	air relief valve
减振作用	oscillation damping
减振	vibration attenuation
减摩抗摩轴承	anti-friction bearing
换挡减速	shift down
减速传动箱	transmission case
减速齿轮机构，传动装置	reduction gear
减震器	dash pol
振荡衰减	oscillation damping
有减速器的	geared
油压减震缓冲器	oil buffer