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单词
elemental carbon
释义
elemental carbon
Encyclopedia
理学
元素炭
释
elemental carbon;EC
元素碳
550℃下不挥发的含碳物质。又称难熔碳(refractory carbon)。耐热含碳物种。通常可与黑炭(black carbon)互用,主要通过化石燃料的不完全燃烧和氧化所形成。
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Fiorentino Rosso
FIP
fipronil
FIPS
FIR
fir
FIRAS
fire
fire accident
fire accident loss statistics
fire administrative coercion
fire administrative punishment
fire alarm and fire fighting linkage system
fire alarm and gas detector system
fire alarm control units
fire alarm indicating device
fire alarm system
fire alarm telephone
fire and explosion accident of oil and gas pipeline
fire and explosion accident of oil depot
fire and explosion prevention management of oil and gas stations
fire and explosion prevention technology of oil depot
firearm injury
firearm mark examination
firearm permit
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