塔顶汽油馏分
overhead naphtha; overhead-taken naphtha
碳二馏分
C-2-fraction
碳三馏分
C-3-fraction
碳五馏分
C-5-fraction
头馏分
head fraction; heads; overhead distillate
脱硫馏分
sweet distillate; sweetened distillate
碳
carbon
carbon
C; carbon; carboneum
碳13
C13
碳-13磁共振
carbon-13 magnetic resonance (13CMR)
碳-13核磁共振
carbon-13 magnetic resonance (13CMR)
碳14
carbon-14
C14
碳八芳烃分离
separation of C-8 aromatics
碳八芳烃异构化
isomerization of C-8 aromatics
碳板
carbon plate
碳板架
carbon plate shelf
碳棒
kryptol
碳棒微音器
carbon rod microphone
碳比率
carbon ratio
碳变阻器
carbon rheostat
碳测定年代
carbon dating