soil investigation

短语词组

短語

• contaminated soil foundation investigation 汙染土地基勘察
• salty soil foundation investigation 鹽漬土地基勘察
• artificial soil foundation investigation 人工填土地基勘察
• soil erosion investigation 水土流失調查
• red soil resource investigation 紅壤資源調查
• soil pollution investigation 土壤汙染調查
• frozen soil foundation investigation 凍土地基勘察
• soil fertility investigation 土壤肥力研究
• soil quality investigation 土質調查
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