1.
piston gauge with equilibrium liquid
带平衡液柱活塞式压力计
2.
Expression of Uncertainty of Measurement to the Piston Area of Standard Piston Gauge Grade 0.05
0.05级活塞式压力计活塞有效面积测量结果不确定度评定
3.
Basic Design of Piston Compressor
活塞式压缩机基础设计
4.
The plunger or piston of a force pump or hydraulic press.
活塞压力泵或水压机内的柱塞或活塞
5.
The stress analysis of varied row angle of crankshaft in piston compressor
活塞式压缩机不同曲柄错角受力分析
6.
rotary piston type positlve displacement flowmeter
旋转活塞式正压排代流量计
7.
The Assessment on the Uncertainty of Piston Pressure Gauge in Measuring the Indicated Value Error of Electronic Downhole Pressure Meters
标准活塞压力计检定电子式井下压力计示值误差测量不确定度评定
8.
Mechanical Analysis for Fracture of Piston Rod of Dw-160/4.5 Reciprocating Compressor
Dw-160/4.5活塞式空压机活塞杆断裂原因的力学分析
9.
Appraisal of Useful Measuring Area Uncertainty to 0.05 Class Piston Manometer
0.05级活塞压力计活塞有效面积测量不确定度评定
10.
plunger type undervoltage relay
活塞式欠电压继电器
11.
plunger type overvoltage relay
活塞式过电压继电器
12.
liquid piston rotary compressor
液体活塞式旋转压气机
13.
Stress Research and Application of Large Scale Disk Pistons in Reciprocating Compressors;
往复式压缩机大型盘形活塞应力研究及应用
14.
Dynamics Analysis of Piston Concrete Pump Hydraulic System and Its PLC Control System;
活塞式液压混凝土泵动力学分析及PLC控制
15.
Automatic Test and Analysis System for Performance of Piston-compressor
活塞式压缩机性能自动检测系统设计研究
16.
The Research and Development of Design Type-selection System for the Piston Compressor
活塞式压缩机设计选型系统的研究与开发
17.
Reliability Analysis and Parametric Design of Piston Rod of a Reciprocating Compressor
往复式压缩机活塞杆可靠性分析与参数化设计
18.
The design of levers differential pressure piston pilot cup float steam trap
杠杆差压活塞先导式钟形浮子疏水阀的设计