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稀土催化材料
释义
稀土催化材料
Encyclopedia
工学
稀土金属
释
rare earth catalytic material
稀土催化材料
含有稀土组分能加速化学反应速度,而本身的量和化学性质并不改变的材料。其中的稀土通常以氧化物、复合氧化物或稀土交换的沸石或分子筛形式存在。
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distant-crossing in aquaculture
distant encounter
distant field
distant hybrid
distant hybridization
Distant Levee of Hanjiang River
distant observer approximation
Distant Thunder
distant view photograph
distant water fisheries
distended magnetic field
distending pain
distension
distention and fullness at stomach
distereoisomer
distereomer
disthene
distill
distillable entanglement
distillate
distillation
distillation of coke-oven
distillation process control system
distillation refining
distilled gasoline
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