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钠质特性
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钠质特性
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农学
钠质特性
释
sodic property
钠质特性
交换性钠饱和度(ESP)≥30%和交换性Na+≥2厘摩(+)/千克,或交换性钠与交换性镁饱和度之和≥50%的特性。中国土壤分类系统中的诊断特性之一。
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gaseous spectrum
gaseous sphere
gaseous state
gaseous train
gaser
gases in metals
gas exchange
gas exchange in lungs
gas exciting
gas expanded liquid
gas expansion refrigeration
gas expansion refrigeration cycle
gas explode
gas explosion
gas explosion limit
gas explosions
gas explosion test
gas extinguishing protection device
gasfication gas
gas filled nuclear spectrometer
gas-filled nuclear spectrometer
gas-filled nuclear spectromter
gas-filled recoil isotope separator
gas filled recoil separator
gas-filled recoil separator
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