液压减震器
hydraulic shock absorber
oleo damper
hydraulic damper
oil damper
liquid damper
hydraulic efficiency shock absorber
hydraulicefficiency shock absorber
hydraulic shock absorbor
hydraulic shock-absorber
hydraulic bumper
液压减震器反馈系统
hydraulic buffer feedback system
抱压式液压静力沉桩机
holding type hydraulic static pile presser
常压式液压动力转向器
constant pressure hydraulic power steering gear
单筒充气式液压减振器
pneumatic monotube shock absorber with oil pressure