A kind of hydraulic automatism-booster in coal mine was studied.
介绍了一种煤矿用单作用自动液压增压器。
Design of Hydraulic Automatism-booster in Coal Mines
煤矿用单作用自动液压增压器的设计
Autoboosting calibre liquid nitrogen container
GB16774-1997自增压式液氮容器
hydraulic efficiency governor
液压调速器液压调节器
hydraulicefficiency transformer
液压变速器液压变换器
Study on Liquid State Die-forging Process for Pressure Intensifier Cover and Bottom of Magnesium Alloy
增压器盖、底镁合金液态模锻工艺研究
Continuous actuator/intensifier converting pneumatic to hydraulic pressure or vice versa.
将气压转换成液压（反之亦然）的持续传动装置/增压器。
constant pressure hydraulic power steering gear
常压式液压动力转向器
Analyses of Fluctuation of Pressure on High-pressure System of Two Intensifiers
双增压器增压系统中压力波动的分析
Hydraulic transformer driving hydraulic cylinder based on constant-pressure hydraulic rail system
基于液压恒压网络系统的液压变压器控制液压缸系统
increase the pressure on a gas or liquid.
增加气体或液体的压力。
The shock absorber, being fully filled in chamber with compressible liquid in it, operates continuously and reliably, and has strong ability to avoid distortion of outer characteristics.
可压缩液体减振器由于腔内充满可压缩液体,其动作连续可靠,增强了外特性的抗畸变能力。
hydraulically-driven transverse propeller
液压传动横向推力器
hydraulic copy wheel dresser
液压仿形砂轮修整器
integral hydraulic power steering gear
整体式液压助力转向器
packer setting control line
封隔器坐封液压控制管
brake hydrovac cylinder
闸式真空液压制动器缸
pump the brakes
使用液压制动器刹车
hydraulic wall scraper
液压井壁泥饼清除器