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交换离子反离子层中参与离子交换作用的离子
expl. exchange ions
交换离子
met. exchange ion
交 换 离子: 959 phrases in 41 subjects
Agriculture34
Animal husbandry9
Architecture10
Automobiles2
Chemistry70
Construction1
Desert science7
Drilling3
Earth sciences19
Ecology17
Electric machinery1
Electronics59
Engineering geology13
Environment2
Explosives and Explosive Ordnance Disposal6
General36
Genetics4
Geology2
Geophysics2
Hydroelectric power stations1
Information technology1
Laboratory equipment2
Life sciences4
Metallurgy204
Oil / petroleum29
Oil processing plants5
Pharmacology2
Plastics63
Polymers47
Rail transport1
Refrigeration2
Reproductive biology1
Shipbuilding2
Space7
Sports1
Steel production5
Surgery1
Technology231
Telecommunications3
Textile industry10
Water resources40