surrounding loop

英 [səˈraʊndɪŋ luːp]

美 [səˈraʊndɪŋ luːp]

【计】外层循环

Having designed the non-wearing testing system the essay analyzes the influence on the temperature-rising curve by the surrounding temperature and the loop resistance and then the non-wearing nature of the transient pulse test is verified.
研究设计了无损检测系统，分析讨论了环境温度、回路电阻对温升曲线的影响，并对瞬态脉冲试验的无损性进行了验证试验和分析。
The relationship between the temperature response of the surrounding temperature step changes and that of the loop current step heating is proved. Then, a data processing method is found in obtaining the response time constant.
由传热学原理，论证了热电阻在外部阶跃温度响应与回路电流阶跃方法（LCSR法）温度响应之间的联系，据此，建立了求得响应时间常数的数据处理方法。
The paper describes the principle and method of equivalent model experiment concerning vertical stress of surrounding rock by means of equivalent material simulation, and also analyzes the working function and calibration results of stress loop type model supports.
阐述了相似材料模型实验中测试模型采动过程中工作面顶板围岩应力形成的原理，以及测试方法和实验步骤，并分析了应力环式模型支架的工作特性与标定结果。