1.
Direct Evaporation System with Refrigerant Natural Condensing and Pump Circulating;
自然冷凝液泵供液直接蒸发供冷系统的特性研究
2.
The Design of Hydraulic System for HBT60 Concrete Pump
HBT60混凝土输送泵液压系统设计
3.
Digital Electro-hydraulic Proportional Control on the Hydraulic System for Concrete Delivery Pump;
混凝土输送泵液压系统的数字电液比例控制
4.
Dynamic Analysis and Control of Truck-mounted Concrete Boom Pump s Flexible Boom;
混凝土泵车液压柔性臂架动力学分析与控制
5.
Design & Analysis on the Pumping Closed Hydraulic System for Concrete Pump;
混凝土输送泵闭式液压系统设计与分析
6.
The Dynamic Modeling and Simulation of the Hydraulic System of the Concrete Pump Truck s Arm;
混凝土泵车臂架液压系统动态建模与仿真
7.
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
8.
Analysis & improvement suggestions of the guiding bush structural styles of hydraulic cylinder in truck-mounted concrete pump
混凝土泵车液压缸导向套结构形式改进建议
9.
Theoretical Analysis and Experimental Research in Function of Hydraulic Impact in Concrete Pumping Circuit;
混凝土泵送系统液压冲击的理论分析与实验研究
10.
Development of Liquid Helium Cryocondensation Pump for Drift Tube of Neutral Beam Injection System;
中性束注入器漂移管道用液氦低温冷凝泵的研制
11.
On the Design and Performance Test of Liquid Helium Cryocondensation Pump for Neutral Beam Injection System;
中性束注入系统液氦低温冷凝泵的设计与性能测试的研究
12.
Design and NC Machining Analysis of Valve s Connecting Block in Hydraulic System of the Concrete Pump;
混凝土输送泵液压系统中阀块零件的数控加工分析
13.
Simulation of Hydraulic Reversing System and Research of Pressure Switching Device of Concrete Pump
混凝土泵液压换向系统仿真与高低压转换装置的研究
14.
Mechatronics-hydraulics-integrated modeling and simulation on virtual prototyping for concrete pump trucks
混凝土泵车虚拟样机的机电液一体化建模与仿真
15.
They are F. O. pumps， L. O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps.
它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。
16.
Using high speed pumps to replace gear pumps for ammonia recycling, satisfactory results were achieved.
氨液循环泵由齿轮泵改为高速泵,效果较好。
17.
pumping temperature
泵送温度下的液体比重
18.
a pump for raising fluids by suction.
通过吸力提高液体的泵。