英汉词典

1.The synthesis route from methanol and isobutene was the most important industrial production methods.

甲醇和异丁烯反应生产甲基叔丁基醚是目前最主要的工业化生产方法。

2.A synthetic elastomer produced by catalytic copolymerization of isobutene with no more than 3% of isoprene;

异丁烯和不大于3%的异戊二烯催化共聚所生成的合成弹性体。

3.Heat of the main construction material sealant mainly isobutene polymer, EPDM rubber and thermoplastic styrene block copolymer.

热施工密封胶的主体材料主要是异丁烯类聚合物、三元乙丙橡胶和热塑性的苯乙烯嵌段共聚物。

4.The latest research progress on the catalysts used in the cracking reaction of MTBE to produce isobutene was reviewed.

本文综述了近年来MT BE裂解制备高纯异丁烯催化剂的新进展。

5.A green synthesis method of sulphide isobutene was investigated to reduce discharge of alkaline sulphide waste water in this paper.

研究了硫化异丁烯的绿色合成方法，降低了碱性含硫废水排放。

6.The octylphenoi synthesized from dimer of isobutene and phenol is indispensable to the vulcanizing agents in rubber industry.

由异丁烯二聚物与苯酚合成的辛基酚是制造橡胶工业的硫化促进剂所必需的原料。

7.The action of MTBE ban in three states will have a significant impact on methanol. crude C4 ( isobutene ) market.

三州禁用MTBE的行动对甲醇和粗C4（异丁烯）市场产生很大冲击。

8.The process of high purity isobutene has been a popular study point, cracking MTBE process has the preferable advantage, which gets more and more attention.

高纯异丁烯制备工艺一直是人们的研究热点，甲基叔丁基醚(MTBE)裂解工艺具有传统工艺无法比拟的优势，而备受关注。