...文网 关键词：滨海盐渍土；水盐运动；积盐；脱盐 [gap=876]Key words: coastal saline soil;water-salt movement; salification;desalination ...
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本文的研究揭示了地膜覆盖节水特征和抑制土表积盐机制。
The researches in this paper showed the characteristics and mechanics of plastic mulch which preventing soil salt from moving to soil surface.
新疆属于干旱荒漠地带，气候干燥；盐渍地类型多，积盐重。
Xingjiang belongs to drought and desert area, where there are all kings of heavy salt areas.
介绍用过饱和蒸汽法处理背压式汽轮机积盐的过程和注意事项。
Disposal of salt scaling in a back-pressure steam turbine by supersaturated steam method is described with respects to the procedure and points for attention.
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