accident surveying 中文意思是什麼
accident surveying
解釋
事故調查-
August 25, 1999 the preliminary on - site investigation including surveying of the wreckage plot and taking of surface and aerial photographs of the air crash accident has been completed today ( wednesday )
民航處今日(星期三)已完成在客機意外肇事現場進行的初步調查工作,包括為客機殘骸分布圖進行測量及拍攝地面及空中圖片。 -
Learning safety knowledge of mine surveying and releasing water with typical accident case
運用典型事故案例學習礦井探放水安全知識
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