强碱;strong base;alkali 土壤次生盐碱化;土壤次生盐渍化;soil secondary salinization 过碱化石油磺酸钙;Sulfonic acids, petroleum, calcium salt……
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...生盐渍化 关键词 景泰灌区 土壤次生盐渍化 防治策略[gap=1216]Key words Jingtai irrigated area; secondary soil salinization; prevention and reclamation policy ...
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草地土壤次生盐渍化 secondary salinization of grassland soil
土壤次生盐渍化防治的根本措施是调控地下水位。
The basic measure for prevention of the secondary salinification is to control the groundwater level.
土壤次生盐渍化是影响冲积平原新绿洲稳定性的主要因素。
Soil secondary salinization can be considered as the main factors that influence the stability of new oasis in alluvial plain.
草地土壤次生盐渍化是松嫩平原次生盐碱斑形成的主要原因。
The secondary salinization of grassland soil is the main reason for the formation of secondary saline-alkaline soil patches in grasslands in Songnen Plain.
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