1.
Operating characteristics experiment of refrigeration system with supply liquid refrigerant by gravity and direct expansion in frost formation operating mode
结霜工况下重力供液与直接膨胀供液制冷系统运行特性
2.
A NEW SEARCH IN FLOODED EVAPORATORS IN A COLD STORAGE REFRIGERATION SYSTEM
在冷库制冷系统采用重力供液的一些新的探讨与研究
3.
gravity _feed tank
重力式供油柜重力式供水柜
4.
gravity battery
比重液电池，重力电池
5.
diesel hydraulic railway crane
内燃液力铁路起重机
6.
Study on Incompressible Gas-Liquid Two-phase Flows under Normal Gravity and Microgravity
重力场与微重力场下不可压缩气液两相流研究
7.
Hydraulic excavators-Methods of measuring lift capacity
GB/T13331-1991液压挖掘机起重能力测试方法
8.
The Investigation of Counter-Gravity Casting Control Technology;
反重力铸造液面加压控制技术的研究
9.
Study on Gravity Waves Phenomena in Rectangular Fluid-shell Coupled System;
矩形壳液耦合系统中重力波现象研究
10.
Preparation of Multiple Emulsions and Their Encapsulation Ability
多重乳液的制备及其包裹能力的研究
11.
The Analysis and Measurement of the Gravity Waves in Fluid-shell Coupled System
曲面壳液耦合系统重力波分析及测量
12.
Dynamic measurement of the 3D shape gravity waves in dragon washbasin
龙洗三维液体表面重力波的动态测量
13.
Simulation Study on the Brake Performance of Heavy-duty Vehicle Hydraulic Retarder
重型车液力缓速器制动性能仿真研究
14.
Electrical Reinforcement and Rewiring Programme
加强供电及重铺电力装置计划
15.
Marginal Cost:A New Explanation of Labor Force Supply Curve;
边际成本:劳动力供给曲线的重新解释
16.
Gravity generators provide a vertical, downwards gravity.
引力发生器提供了一个垂直向下的重力。
17.
supplying bottle
供液瓶 -复印机的
18.
Infarcts are uncommon because the liver has two blood supplies-portal venous system and hepatic arterial system.
由于肝脏具有双重血液供应—门静脉和肝动脉，因此很少梗死。