checking principle
英
美
- 检测原理
双语例句
- Based on the electricity magnet checking principle and the computer ration handling technology, we reseached into the chcldng system of the mine elevation wire rope.
基于电磁检测原理和计算机定量处理技术，研究了矿井提升钢丝绳的损伤检测系统。
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