软化水盐列表
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土壤水盐动态观测
[拼音]:turang shuiyan dongtai guance [外文]:observation on water and salt movement in soil 对土... -
水的软化
[拼音]:shui de ruanhua [外文]:water softening 降低水的硬度的方法。水中钙、镁离子... -
土壤水盐运动
[拼音]:turang shuiyan yundong [外文]:movement of water and salt in soil 在水力比降和浓度... -
海水盐度
[拼音]:haishui yandu [外文]:salinity of sea water 海水中含盐量的一个标度。海水含...