1.
Discussing on Subsidiary Vent-pipe in the Revolving System of Heated Oil
关于热油循环系统中辅助排气管的探讨
2.
Research on the Application of Water Management System of Closed Cycle Diesel;
闭式循环柴油机水管理系统应用研究
3.
The Influence of the Emission from Diesel Engine with EGR System;
废气再循环系统对柴油机排放的影响
4.
Design of Refrigeration Compressor Oil Circulation Test System
制冷压缩机油循环量测试系统的设计
5.
Fast Detection of Fuel Oil Leakage Spot in Circulating Water System for Refinery
炼油厂循环水系统油料泄漏点快速检测
6.
Of or relating to the circulatory system.
循环系统的循环系统的或与循环系统有关的
7.
Experimental Measurement on a Closed Cycle Diesel Engine and Its Synthetic Intake Charge Control;
闭式循环柴油机性能试验测量及进气系统控制
8.
Study on Strategy for Electronically Controlled Exhaust Gas Recirculation (EGR) System of a Diesel Engine;
柴油机废气再循环（EGR）电控系统控制策略的研究
9.
The development of heat exchange system for a diesel-hot-air stove of exhaust gas recirculation in greenhouses;
废气再循环式柴油热风炉热交换系统的研制
10.
The Influencing Factors and the Control of Microbes in Circulating Water System
炼油厂循环水系统微生物影响因素及控制
11.
Design and Optimization of Exhaust Gas Recirculation System for Turbo-Charged Diesel Engine
增压柴油机废气再循环(EGR)系统的优化设计
12.
Two Improved Structures of Gear Pump Oil Circular Lubricating System
齿轮泵稀油强制循环润滑系统的两种改进结构
13.
Development and Prospects of EGR System for Vehicle Diesel Engine Use
柴油机排气再循环系统的发展及应用研究
14.
Research on technology of reusing regenerated petrolum refining wastewater in circulating cooling water system
炼油废水再生回用于循环冷却水系统技术研究
15.
relating to circulatory system or to circulation of the blood.
关于循环系统或血液循环的。
16.
micro-circle TV monitor system
微循环电视监控系统
17.
circulatory overloading [transfusion disorder]
输血循环系统过负荷
18.
World Hydrological Cycle Observing System
世界水文循环观测系统