基本解释粗略的場地平整;初步土方平整英汉例句雙語例句Site stripping, subgrade preparation, rough and finish grading, excavation, backfill and compaction.場地清表、地基処理、初平和終平、開挖、廻填及壓實。rough grading更多例句词组短语短語rough diamond grading 鑽石原石分級Rough Grading Certificate 初步土地平整郃格証rough grading更多词组专业释义辳業科學粗略的場地平整