基本解释[測繪科學技術]測區範圍英汉例句雙語例句In southeast mountain area of China, the vegetation coverage is very high, it is much difficult to survey soils by remote sensing.我國東南山區植被覆蓋率高，進行土壤遙感調查睏難重重。coverage of survey area更多例句词组短语短語coverage e of survey area 測區範圍coverage of survey area更多词组专业释义測繪科學技術測區範圍