mechanical composition

常見例句

雙語例句

• In sum, using laser grain-size analysis in studying soil mechanical composition was feasible.
  總之，運用激光粒度分析土壤機械組成是可行的。
• The soil texture chart of Haining County was mapped based on data of mechanical composition of 230 soil profiles.
  本文根據(jù)230個土壤剖面的機械組成數(shù)據(jù)繪制了海寧縣土壤質(zhì)地圖。
• Our experiment has proved that changing the mechanical composition of soil b7 mixing albic horizon with loessal clay can give good result.
  試驗證明，白漿層施加黃粘土改變其機械組成，表現(xiàn)出良好效果。
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