Electric tracing band can be classified into constant power electric tracing band and automatic electric tracing band.
电伴热带可分为恒功率电伴热带和自控式电伴热带。
Electric heat tracing and steam jacket heat tracing in sulfur recovery unit have been compared in the light of economy and unit features.
从经济及装置特点两方面对硫磺回收装置电伴热和蒸汽夹套伴热进行了比较。
On this condition, the paper put forward a new electric wave transmition model in the microcell , which based on ray tracing method of Virtual Fountain Tree.
在总结前人工作的基础上，本文提出了一种新的基于“虚拟源树”射线跟踪技术的微蜂窝小区的电波传播模型。
Electric heat tracing is economical, reliable and easy to construct, maintain and control.
电伴热既经济可靠，又方便施工、维护和控制。
Installment electric eye tracing causes to print design of position the bag to be precise.
装置电眼追踪使印刷袋之图案位置精确。
The tracing investigations to various engineering machine parts which had been strengthened and repaired by electric brush plating…
对已刷镀强化，修复的各类零部件的跟踪调查表明，这种强化，修复工艺是可靠、经济的。
The radome is considered as multilayer medium flat, the 3-D ray tracing method is used to build antenna-radome mathematical model for the radome electric performance computation.
结果表明这种方法可以用于电大尺寸波导裂缝阵天线一天线罩系统的电性能计算。
The radome is considered as multilayer medium flat, the 3-D ray tracing method is used to build antenna-radome mathematical model for the radome electric performance computation.
结果表明这种方法可以用于电大尺寸波导裂缝阵天线一天线罩系统的电性能计算。
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