single-shot directional surveying instrument的意思|示意
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单点井斜方位测量仪
single-shot directional surveying instrument的网络常见释义
单点测斜仪 单点测斜仪 single-shot directional surveying instrument; single-shot inclinometer; single-shot instrument 单点程序 einpunkt-verfahren single-point method .
single-shot directional surveying instrument相关短语
1、 single shot directional surveying instrument 单点井斜方位测量仪