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农业工程用土壤取样器.第1部分:原状地层的土壤取样器
Apparatus for drawing soil samples in agricultural engineering; apparatus for soil sampling in undisturbed situation
参考页数：8P.;A4
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农业水利工程中土壤研究方法.化学实验室试验.土壤中损害植物的硫化物和多硫化合物的测定
Methods of soil investigations for agricultural engineering; chemical laboratory tests, determination of the plant detrimental sulphides and poly sulphides in the soil
参考页数：2P.;A4
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农业工程用土壤取样器.第2部分:泥岩取样和探查用设备
Apparatus for drawing soil samples in agricultural engineering; apparatus for the investigation and drawing of peat samples
参考页数：8P.;A4
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农业工程用土壤钻具.第2部分:钻杆、旋转式钻孔器、取样勺、沼泽地取样勺、麻花钻
Soil drilling apparatur for drawing soil samples in agricultural engineering; rod, rotating borers, sampling spoon, sampling spoon for marshes, twist drills
参考页数：8P.;A4
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农业工程用土壤钻具.第1部分:槽形钻孔器和管形钻孔器
Soil drilling apparatus for drawing soil samples in agricultural engineering; groove borers, tube borers
参考页数：3P.;A4
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土壤质量.污染程度监测和定性分析.土壤筛选监测时使用的现场土壤气体分析一般指南
SOIL QUALITY. POLLUTION DETECTION AND CHARACTERIZATION METHODS. GENERAL GUIDE FOR SOIL GAS ANALYSES ON SITE USED IN LAND SCREENING.
参考页数：11P.;A4
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土壤制图 1:50 000和1:100 000土壤图数字化规范
Soil mapping.Specifications for digitizing soil maps at the scale of 1:50 000 and 1:100 000
价格：￥0.00
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水土保持综合治理.技术规范.崩岗治理技术
Comprehensive control of soil and water conservation.Technical specification.Technique for erosion control of collapse hill
价格：￥0.00
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水土保持综合治理.技术规范.风沙治理技术
Comprehensive control of soil and water conservation.Technical specification.Technique for erosion control of wind erosion
价格：￥0.00
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水土保持综合治理.技术规范.小型蓄排引水工程
Comprehensive control of soil and water conservation.Technical specification.Small engineering of store,drainage and draw water
价格：￥0.00
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