1.
Improvement of Jacking Machine for Ultra Big-Diameter Steel Pipe and Surveying Control Technique
特大直径钢顶管工程中的顶管机改进及测量控制技术
2.
Abstract: Pushing force calculation and main motor capacity calibration are conducted for the three push bench pipe mills currently used in the country.
文摘:对我国现有3套顶管机进行了顶推力计算，对主电机容量进行了校验。
3.
Pushing force calculation and main motor capacity calibration are conducted for the three push bench pipe mills currently used in the country.
对我国现有3套顶管机进行了顶推力计算，对主电机容量进行了校验。
4.
Designed for Management System for Scuttle Keys of Electric Locomotive Terminal;
电力机务段车顶钥匙管理系统的研制
5.
Design of CRC-EVANS16-30 hydraulic pipe bender top-die;
CRC—EVANS16-30液压弯管机顶模的设计
6.
Design of Ф3500mm Pipe Jacking Roadheader Monitor System
Ф3500mm顶管掘进机监控系统设计
7.
The Application of FRMP Mechanical Pipe Jacking Construction Technology FRMP
玻璃钢夹砂管机械顶管施工技术的应用
8.
A Study of the Turbulent Flow and Displacement Mechanics for Non-Newtonian Fluids in a Pipe
非牛顿流体圆管紊流流动及顶替机理研究
9.
Designing of screw conveyor for EPB pipe-jacking tunneling machine
土压平衡顶管掘进机螺旋出土系统的设计
10.
Design of Set Top Box s Software Management System Based on Middleware;
基于中间件的机顶盒软件管理系统设计
11.
Analysis on Driven System of the Mandrel Thrust Block of Piercing Mill
无缝钢管穿孔机组顶杆小车传动装置浅析
12.
Solution to Difficulty in Mechanized Construction of Pipe Jacking Under Complex Geological Condition
复杂地质条件下机械化顶管施土困难对策
13.
Operation Gap Adjustments Research for Tube Blank Top Tray of LD-120 Five-High Tube Cold Rolling Mill;
LD-120五辊冷轧管机管坯顶盘运行间隙的调整研究
14.
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。
15.
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.
16.
Study on Organic Thin Film Transistors and Microcavity Top-emitting Organic Light Emitting Devices;
有机薄膜晶体管及微腔顶发射有机发光器件的研究
17.
set top box
置顶盒,[港]机顶转换器,机顶盒,随选视讯盒
18.
drop-proof system
防滴水系统（蒸化机顶部有盘香管加热,以免蒸汽冷凝滴水）