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corrosive materials
释义
corrosive materials
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corrosive materials
腐蚀性物品
通常指能灼伤人体组织或对金属等物品造成损坏的固体或液体;具体为与皮肤接触在4小时内出现可见坏死现象,或温度在55℃时,对20号钢的表面均匀腐蚀率超过6.25毫米/年的固体或液体。
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COSPAR
Cospas–Sarsat
cospecialization
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cossack
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Cosson formula
cost
Costa Book Awards
cost accounting
Costache Negruzzi
costal bone
costal breathing
costal cartilage
costal fracture
cost allocation
cost allocation of hydropower station
cost allocation of insurance company
cost allocation of multi-purpose project
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