oil pressure

Calculation of oil pressure for hoister' s hydraulic station in different ways;

不同提升方式提升机液压站油压的计算

Analysis and elimination of low oil pressure phenomenon while switching oilpumps of large axial-flow fans;

大型轴流风机油泵切换低油压现象的分析及改造

Automatic control of oil vessel & oil pressure of speeder;

调速器压油罐油压和油面的自动控制

Hydraulic pump is the power unit of the hydraulic puller (hydraulic press, hydraulic pipe bender, hydraulic jack).

油压泵是油压拉出器（油压机、油压弯管机、油压千斤顶）的动力装置。

Hydraulic pump is the power unit of the hydraulic puller(hudraulis press, hydraulic pipe bender, hydraulic jack).

油压泵是油压拉出器(油压机,油压弯管机,油压千斤顶)的动力装置.

oil pressure test for tightness

油密试验油压密封试验

hoist cylinder oil relief valve

起重机油缸油压安全阀

REMOVE THE OIL PRESSURE SWITCH.

移走油压开关。＊＊

oil pressure test for

strength油压强度试验

2 GY Oil Pressure Switch Sense

２ＧＹ油压开关感应

Automatic hydraulic sole attaching press

油压自动平衡压底机

high back-pressure and low oil pressure trip

高背压和低油压脱扣

oil-operated voltage regulator

油压操作电压调整器

Gantry hydraulic walled-sole attaching machine

龙门油压墙式压底机

governor intermediate oi

调速器中间油压油(控制油)

Measurement of Diesel Speed Based on External Oil Pressure Signalfrom High Pressure Line

基于高压油管油压信号的柴油机转速测量方法

butter-worker (dairy machinery)

黄油压制机（奶品机械）

carcass hydraulic rail dropper

油压路轨屠体降落器

general oil-resistant compressed asbestos fibre

普通耐油压制石棉纤维

working stroke of oil buffer

油压缓冲器工作行程

oil pressure warning switch

润滑油压力警告电门