1.
Performances Investigation for the New Azeotropic Refrigerants Used in Cascade Refrigeration Temperature Range;
复叠温区新型共沸工质的整机性能研究
2.
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
3.
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
4.
Research on refrigerants alternative of two-stage cascade refrigeration units
两级复叠低温制冷机组制冷剂的替代
5.
Design and experiment of cascade refrigeration cycle for a -30℃/-60℃ pre-cooling equipment
-30℃/-60℃复叠低温预冷设备的设计及实验
6.
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
7.
Theoretical analysis and optimization of a CO_2-C_3H_8 cascade precooling system for cryogenic applications
CO_2-C_3H_8复叠低温预冷系统的理论分析及优化设计
8.
Theoretical Study on R404A/R23 Displace R22/R23 Used in the Classical Cascade Refrigeration
低温复叠机组中R404A/R23替代R22/R13的理论研究
9.
Series connection -100℃ auto-cascade refrigeration system for low temperature apparatus
低温设备用-100℃全串联自动复叠制冷系统
10.
Design, Preparation and Performances of Graded Thermoelectric Materials with Large Temperature Span;
宽温区叠层热电材料的设计、制作与性能研究
11.
Study on Replacing of Nature Refrigerants Cascaded Refrigeration Cycle with CO_2 Working in Low Temperature Stage;
CO_2为低温级的自然工质复叠式制冷循环替代研究
12.
Theory and Experiment of Natural Refrigerant Mixture Used in Low Temperature Circuit of Cascade Refrigeration;
复叠制冷系统低温环路自然工质混合物的理论及实验研究
13.
Influence of Mixture Composition on Cooling Rate of a Freeze-Dryer with an Auto-Cascade Refrigerating System
混合工质成分对自复叠冷冻干燥装置降温速率的影响
14.
Thermal analysis of CO_2/NH_3 cascade system and optimization of condensing temperature
CO_2/NH_3复叠系统热力分析与冷凝蒸发器冷凝温度的优化
15.
Experimental study on R744/R290 in low-temperature circuit of cascade refrigeration system
复叠式制冷系统低温环路制冷剂R744(CO_2)/R290的实验研究
16.
superincumbent bed
【地质】复层, 叠层
17.
An Experimental Study about Dropped-ply Region of Laminate under Compression;
压缩状态下叠层复合材料层缩区力学行为的研究
18.
RESEARCH OF PERMIAN-TRIASSIC BOUNDARY STRATA,IN WEST QINLING AREA
西秦岭地区二叠—三叠系界线地层研究