wet pipe automatic drencher system

The possible study to simplify wet automatic fire-extinguishing sprinkler systems in the built public place;

关于已建公众聚集场所简化湿式自动喷水灭火系统的可行性研究

alternate automatic drencher system

干湿管交替自动水幕系统

alternating dry and wet test with sea water

海水干湿交替腐蚀试验

automatic wet pipe sprinkler system

湿式自动喷水灭火系统

Study on the Water Office Affair Automation System of Jiao Kou Administration Bureau;

交口管理局水务办公自动化系统研究

Studies on the Difference of Root Traits among Maize Varieties Experienced Dry and Wet Alternating Conditions;

不同玉米品种适应干湿交替水分逆境的根系特征差异研究

automatic dry pipe sprinkler system

干式自动喷水灭火系统

automatic air-traffic control system

空中交通自动管制系统

Studies on Yield-increasing Effects of Intermittent Irrigation and Its Physiological Mechanism in Rice

干湿交替灌溉方式下水稻节水增产机理研究

automation system for water management

水利管理自动化系统

Dynamic Variation of Mercury Species in Soil in Wet-Dry Rotation Environment;

干湿交替环境土壤汞赋存形态及其动态变化

Impact of Sub-group Formation on the Adoption of Alternate Wetting and Drying Practices--An Example of Zhanghe Irrigation Region in Hubei Province

农户自愿联合灌溉对干湿交替节水技术运用的影响——以湖北漳河灌区为例

Analysis and Countermeasures of Issues in Design and Construction of Wet Pipe Fire Sprinkler System

湿式自动喷水灭火系统设计施工中的问题分析

alternate sprinkler system

干湿两用喷水灭火系统的期间充水

In the alternation of wetting-dry sulfate corrosion environment,the Portland cement concrete is not suitably used.

在干湿交替的硫酸盐侵蚀环境中,不宜采用普通水泥混凝土.

Study on Electrochemical Performance of Sacrificial Anode under Seawater Wet-dry Cycling;

牺牲阳极在海水干湿交替条件下的电化学性能研究

Effect of Alternate Wetting and Drying on the Growth and Development, Grain Yield and Quality of Rice

干湿交替灌溉对水稻生长发育、产量与品质的影响

Field inspection on chloride ion-intrusion effect of seawater in dry-wet cycling zone of concrete structures

海水干湿交替区氯离子对混凝土侵入作用的现场检测和分析

THE SUCCESSION TREND AND MANAGEMENT COUNTE RME ASU RE FOR HONGHD WETLAND ECOSYSTEM

洪湖湿地生态系统的演替趋势及管理对策