| 释义 |
MTBECOCA⁴⁷⁹¹⁸BNC¹⁴⁴⁶⁶⁴⁺³
基本例句
n.事件间平均间隔时间¹⁰⁰
A new technology for producing MTBE in U. S. A. was introduced. The main technic economical indexes between this new technology and technology of Daqing petrochemical plant were contrasted.
阐述了美国的甲基叔丁基醚 MTBE生产新工艺，并将新工艺的主要技术经济指标与大庆石化总厂的进行了对比。 chemyq
An infrared spectrophotometric method for determining MTBE in unleaded gasoline is established.
建立了红外光谱法测定无铅汽油中 MTBE的方法。 cnki
By using of MTBE gasoline additive to clean up exhaust gas from vehicles was introduced, the pollution of ground water and causation of forbidden to use was analyzed, the suggestion was proposed .
介绍了 MTBE汽油添加剂净化汽车尾气的作用，分析污染地下水源和遭到禁用的原因，提出建议。 chemyq
One promising usage of DEC is found to be gasoline and diesel fuel additive as methyl tert-butyl MTBE replacement for its competitive chemical properties.
特别是近年来发现 DEC可以作为汽油、柴油的含氧添加剂，是传统的 MTBE具有竞争力的替代品之一。 cnki
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 MTBE裂解制备高纯异丁烯催化剂的新进展。 chemyq
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。 cnki
The first commercialization of catalytic distillation technology is for synthesis of MTBE, a gasoline octane improver.
催化蒸馏技术的首次工业化是为了合成 MTBE，一种汽油辛烷值改进剂。 www.infopetro.com.cn
The study results of the toxicity of methyl tertiary butyl ether MTBE were reviewed.
对国内外有关甲基叔丁基醚 MTBE毒性的研究结果作了综述。 chemyq
With lead and MTBE additives now phased out, spiking petrol with a small amount of ethanol raises its octane level enough to prevent the engine from “ knocking” under load.
目前铅和甲基叔丁基醚 MTBE等添加剂被叫停，取而代之的是在汽油中添加少量酒精，这样提升辛烷水平能防止负载中引擎产生爆震。 ecocn
After implementation of the effective measures, the operating cycle of the catalyst was extended, the reaction conversion and MTBE yield were increased and profitability was improved.
结果表明：采用了新的措施后，延长了催化剂的使用周期，提高了反应转化率和 MTBE产量，提高了装置的经济效益。 chemyq
An example was given to show the influence of the radial, axial diffusion and actual liquid velocity on the performance of an actual MTBE catalytic distillation column.
通过甲基叔丁基醚工业塔实例，阐述了液相轴向、径向扩散系数与液相有效流速对催化精馏过程的影响。 cnki
Conclusions No mutagenicity and damage to chromosome caused by MTBE unleaded gasoline was found in this experiment.
结论在本试验条件下，未发现 MTBE无铅防爆汽油有致突变性和染色体损伤作用。 cnki
Current research work shows that the individual sensitivities to MTBE may be different among the people.
目前的研究结果表明，不同的个体之间对 MTBE的感受性可能存在差异； chemyq
Due to the pollution problem of MTBE, and the continuous uprising of international oil price, biological fuel ethanol has caused increasing attention of USA public.
由于甲基叔丁基醚 MTBE的污染问题以及国际油价的持续高涨，生物燃料乙醇越来越受到美国社会公众的关注。 cnki
Finally the author give some superficial views and some measures for the revamping of the existing MTBE plant.
最终提出几点国内今后 MTBE装置的出路及措施的初步想法。 chemyq
Optimum conditions for analyzing the contaminants commonly present in MTBE are established.
根据存在于 MTBE中的典型组分确立了最佳测试条件。 cnki
Previously, MTBE methyl tertiary-butyl ether was the oxygenate of choice, but fell out of favour in2004 when it was found to contaminate ground water.
以前， MTBE甲基叔丁基醚曾作为汽油充氧剂，但是，在2004年，人们发现它污染了地下水，所以就不再使用它了。 ecocn
Producers switched to methyl tertiary butyl ether MTBE, but it has been implicated in contaminating groundwater, and state governments are banning it.
制造厂商曾经改用甲基三级丁醚 MTBE，但这种化学物质可能与地下水污染有关，因此美国政府已禁止使用。192.192.169.81
Rat primary hepatocyte UDS assay showed that MTBE could damage DNA.
大鼠肝细胞UDS试验显示， MTBE具有轻微的 DNA损伤作用。 iciba
Some areas in America has prohibited MTBE that is gasoline octane rating's additive, and more areas will be possibility.
甲基叔丁基醚 MTBE作为汽油辛烷值的改进剂已在美国部分地区受到禁用，并有大规模禁用的可能性。 chemyq
The complex MTBE emulsion was infusion agent for gallstone dissolution.
复方 MTBE乳剂是胆结石灌注溶石剂。 cnki
The results predicted by mixed calibration model did not influence by content of MTBE.
混合校正模型的预测准确性不受 MTBE含量的影响。 cnki
The stringency of development in producing MTBE in China was pointed and also the exploitation of catalysts in the future was suggested.
指出了我国发展 MTBE生产的迫切性、并对今后催化剂的开发提出了建议。 chemyq
These indicated that sonography can predict not only the characteristic of gallstone, also the results of dissolution in MTBE.
结果表明 B超不但能预测胆石的性质，尚能预测胆石的甲基叔丁醚溶石结果。 cnki |