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“踏勘”的拼音為：tà kān...

為確定恰當?shù)钠詹榉椒?人們建議踏勘性普查.Orientation survey to establish the most suitable search techniques are recommended.空中測取水面熱圖是踏勘性研究的一種快速方法.Thermal mapping of the water surface from the air is a fast method for reconnaissance studies...

“踏勘”的英語可以翻譯為：make an on-the-spot survey，scouting，exploration ...