foul land是什么意思

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用法例句

Research and application of detecting pollution based on microwave spectrum s performance;

微波波谱特性在污秽检测中的应用研究

The Measurement of Pollution Equivalent Salt Density and Factors Affecting Its Accuracy;

污秽等值盐密的测量及影响其准确度的因素

On the basis of data and anti-pollution technology knowledge,lots of technology research results,such as the correction of SPS,the correction of NSDD and so on should be considered in 800kV UHVDC transmission line external insulation design and arrangement.

针对污秽外绝缘设计是±800kV直流工程关键技术问题之一,提出了对±800kV直流输电线路绝缘子串进行污秽外绝缘设计考虑现场污秽度校正、NSDD校正及采用污耐压方法进行污秽外绝缘设计的方法;根据瓷、玻璃绝缘子的污耐压曲线对±800kV直流输电线路"I"型绝缘子串进行了污秽外绝缘设计。

Antenna temperature model of insulators contamination detected by radiometer;

辐射计检测绝缘子污秽的天线温度模型

An on-line remote-monitoring system of insulator contamination based on GSM SMS;

基于GSM SMS的绝缘子污秽在线遥测系统

An online monitoring system of insulator contamination;

绝缘子污秽在线监测技术与系统构成