| 释义 |
bu·tyl·ene 英ˈbjuːtlˌiːn美ˈbjutļˌinAHDby›tʹl-ēn'
基本英英搭配记法近义反义派生词
n.丁烯¹⁰⁰
Noun:
any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbersbutylene sulfide环硫丁烷butylene glycol丁二醇,丁烯二醇…butylene glycol dehydrogenase丁烯乙二醇脱氢酶…butylene polymer丁烯聚合物butylene oxide ring亚丁基氧环ethylene-butylene polymer乙烯-丁烯聚合物…butylene oxide氧化丁烯,丁撑氧…butane-butylene fraction化 丁烷-丁烯馏…
but-丁-yl基-ene烯⇒n.丁烯近义词 butene丁烯
Ppolybutylene聚丁烯Pcyclobutylene环丁烯Poxybutylene氧化丁烯Ppseudobutylene2-丁烯Pdiisobutylene二异丁烯Ppolyisobutylene聚异丁烯Ptriisobutylene三聚异丁烯Pisobutylene异丁烯异亚丁基Ptri-isobutylene三聚异丁烯Palpha-butyleneα-丁烯1-丁烯Ppolyoxybutylene聚氧化亚丁基Pisobutylene-oxide11-二甲基环氧乙烷Pbutylene-chlorohydrin亚丁基氯醇氯丁醇Pisobutylene-glycol异亚丁基二醇2-甲基-12-丙二醇 |