1.
The application of Coude's catheter sets in dilatation of infractory esophageal stenosis
置换管在难治性食管狭窄扩张术中的应用
2.
Analysis on Replacement Management and Running of the Collectively－owned Assets of the Joint Stock Company;
股份合作制企业集体资产的置换管理与运营
3.
transistorized channel translating equipment
晶体管化波道调换装置
4.
CPB management of replacement of severe heart valvular disease
重症心脏瓣膜置换术的体外循环管理
5.
Investigation on Nitrogen Gas Replacement in Natural Gas Pipeline;
天然气管线氮气置换混气段规律研究
6.
Study on the Working Performance of Built-In Miniature Hydraulic Turbine Heat Exchanger Tube;
内置微型液轮机换热管工作特性研究
7.
A Study on Page Replacement Algorithm in Virtual Memory Management;
虚拟存储管理中的页面置换算法研究
8.
Administration and Optimization of Position Switching in Three-person Officiating
篮球三人裁判制位置转换管理及优化
9.
Study on length of mixed region during gas purging in pipeline
管道气体置换混合长度变化规律研究
10.
A Direct Mathematic Description Method for the Circuit Layout of Heat Exchanger
换热器管路布置的直接数学描述方法
11.
The exploration of the time for dressing replacing after posting tuber of clavicle lower vein
锁骨下静脉置管术后更换敷料时间的探讨
12.
Research Status and Development of Refrigerant Circuitry in Fin-and-tube Heat Exchangers
翅片管换热器流程布置研究现状与发展
13.
POSITIONAL SHIFT BETWEEN THE VEGETATIVE NUCLEUS AND THE GENERATIVE CELL IN AMARYLLIS POLLEN TUBE
朱顶红花粉管中营养核和生殖细胞位置的变换
14.
Replacement of Nitrogen Application and Research in the Natural Gas Pipeline from Zi-bo to Lai-wu;
氮气置换在淄博—莱芜天然气管道中的应用研究
15.
Experimental Study on the Working Characteristics of Built-In Aluminium Self-Rotating Twisted Tape Heat Exchanger Tube;
内置铝制自旋扭带换热管工作特性实验研究
16.
Experimental Study on the Working Characteristics of Built-In Self-Rotating Spring Heat Exchanger;
内置自旋弹簧换热管工作特性实验研究
17.
The Prospective Study on Cerebral Protection during Superior Vena Cava Reconstruction Surgery;
上腔静脉切除人造血管置换术中脑安全性探讨
18.
The Simulation and Optimization Research of the Compact Heat Pipe Ventilation Equipment;
小型热管式通风换气装置的模拟优化研究