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三效催化剂储氧材料
释义
三效催化剂储氧材料
Encyclopedia
工学
汽油车尾气催化净化材料
释
oxygen storage material for three-way catalyst
三效催化剂储氧材料
通过自身在不同气氛中含氧量变化,使汽油车尾气空燃比维持在一定范围内的材料。简称OSC。
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healthy island
healthy life expectancy
Healthy Life Expectancy, HALE
healthy mineral material
healthy people plan
healthy person
healthy residency environment
healthy residential building technology
healthy urban planning
heamorrhage intestinal necrosis of soft-shelled turtle
HEAO
HEAO-1
HEAO-2
HEAO-3
heap
heap leaching
heap leaching of ore
heap leaching of weathered crust elution-deposited rare earth ore
heap making
heapoid
heap overflow vulnerability attack
heap sort
heapsort
Heard and McDonald Islands
hearing
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