1.
Study on an Auto-cascade Refrigerating System with Natural Refrigerant Mixtures;
天然工质应用于自行复叠制冷系统的研究
2.
Study on A New Absorption Refrigeration Cycle Used in Low Temperatures;
自行复叠吸收制冷循环理论及实验研究
3.
Feasibility Investigation of Freezer with Autocascade Refrigeration System Using Zeotropic Refrigerant Mixture;
非共沸环保混合制冷剂自然复叠冷柜的可行性研究
4.
An Experimental Study on Ultra Low Temperature Box Using Rectification Auto-Cascade Refrigeration System;
精馏型自动复叠式低温箱的实验研究
5.
Research situation of non-azeotropic fluids auto-cascade refrigeration technology
非共沸工质自复叠制冷技术研究现状
6.
Study on a cryosurgery apparatus using auto-cascade refrigeration
采用自动复叠制冷的低温治疗仪研究
7.
Design of auto-cascade refrigeration system at 150K
150K四级自动复叠制冷系统设计
8.
Experimental study on a 150K auto-cascade refrigeration system
150K自动复叠制冷系统的实验研究
9.
Theoretical investigation on inner parameters of auto-cascade refrigeration system
自复叠制冷系统内部参数的理论研究
10.
Shake down the duplicating and overlapping administrative organs.
精简重复和重叠的行政机构。
11.
a collapsible bicycle, boat, chair
可摺叠的自行车、 小艇、 椅子.
12.
A Theoretical and Experimental Study on an Auto-Cascade Refrigeration System with a Rectification Device;
精馏型自动复叠制冷循环的理论与实验研究
13.
An Experimental Study of Cascade Refrigerating Cycle with Natural Working Fluids R290 and CO_2;
自然工质R290/CO_2复叠式制冷循环的实验研究
14.
System Simulation and Experimental Study of Auto-Cascade Refrigeration with R23/R134a;
R23/R134a自然复叠制冷循环系统模拟与实验研究
15.
Parameter Optimization and Experimental Study on Ultra Low Temperature Box Using Auto-Cascade Refrigeration System with Mixed Refrigerant;
混合工质自复叠低温箱的参数优化与实验研究
16.
An Experimental Study on Auto-Cascade Refrigeration System with a Rectification Column;
具有精馏装置的自动复叠制冷循环试验研究
17.
Simulation and Optimization of R134a/R23 Auto-refrigeration Cascade System;
R134a/R23自然复叠制冷系统的仿真和优化研究
18.
PROTOTYPE EXPERIMENT STUDY ON DIFFEERENT INGREDIENT-PROPORTION OF REFRIGERATION IN AUTO-CASCADE REFRIGERATOR
自动复叠制冷样机混合工质不同配比的试验