holding electric beam的意思|示意
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保持电子束
holding electric beam的网络常见释义
保持电子束 ... 保持电压 sustaining voltage 保持电子束 holding electric beam 保持范围 hold-in range ...
holding electric beam相关例句
The practice demonstrates that the prediction to adverse geologic condition in front of the heading face by boring radar and BEAM electric method, especially to water-holding condition, is satisfied.
实践表明，采用钻孔雷达和BEAM电法探测技术对隧道掌子面前方的不良地质情况，尤其是含水情况具有较好的预测结果。