The designing to hydraulic jack up system on the Shengli No3 oil production platform;
胜利开发三号采油平台液压升降系统设计
hydraulic elevator
液压电梯;液压升降机;水力提升机;水压升降机
hydraulic backstop
以液压升降的篮球架
YBYOl Vehicle-used Loading and Unloading Hydraulic Elevator & its Application;
YBY01型车用装卸液压升降机及其应用
Design of on-board radar hydraulic lifting mechanism
一种雷达用车载液压升降机构的设计
Equipped with stair and doods elerator.
提升机有电动葫芦型和液压升降平台型。
Discussion about the Optimum Centralized Oil Supply System for Hydraulic Elevator Accumulator
液压升降台蓄能器集中供油最佳系统探讨
Design on Hydraulic Lifting and Descending Mechanical System for Large-scale and Heavyburden Fire Test Facility;
大型重载消防试验吊顶液压升降机械系统设计
Inquiry of synchronization of hydraulic elevators with twin scissors-truss support;
双片剪刀撑液压升降平台同步技术的探讨
The synchronized Coordinative Control of Tripartite Hydraulic Lifting Platform;
三片液压升降台的高精度同步协调控制
New Construction of Hydraulic Lift Stage on a Refrigerator Door Foaming Machine
冰箱门体发泡机液压升降台的新型结构
electrohydraulic coil lifter
电动液压式带卷升降台
hydraulic lifting platform
液压式装修升降平台
hydraulic plunger elevator
液压柱塞直顶式升降机
hydromechanical hoist
液压-机械式升降机
Design of Overall Construction of Hydraulic Lift and Hydraulic System
液压施工升降机总体及液压系统设计
The Modeling Simulation and Calculation of the Hydraulics System of the Lifter;
升降机液压动力系统建模仿真及计算
Study on Hydraulic Synchronous Control System of Heavy Lifting Stage
重型升降舞台液压同步控制系统研究
Method of Reducing Temperature-rise of Hydraulic System EBZ200A Roadheader
降低EBZ200A型掘进机液压系统温升的方法