查询词典 liquified

It is pointed out that developing of maleic anhydride using the butane source of Luoyang Petrochemical Branch Company can not only enhance the added value of liquified petroleum gas,but also change the present situation of no maleic anhydride installment in the Yellow River area,promote the fine chemical developme.

介绍了顺酐的主要生产方法和技术进展，分析了我国顺酐工业的生产现状、消费情况，提出用洛阳石化分公司现有的正丁烷资源开发顺酐产品，既能提高液化石油气的附加值，又可以改变中原地区没有大型顺酐装置的现状，促进中部精细化工的发展，具有显著的经济效益和社会效益。

The stability of catalyst cobalt sulfonated phthalocyanine used in liquified petroleum gas sweetening process was researched by ultraviolet-visible spectrometry method in alkaline solution.

利用紫外可见光谱方法对磺化酞菁钴催化剂在液化石油气脱硫醇工艺中的稳定性进行了研究。

Though making use of a set of liquified petroleum gas store place safety assessment system software which is established by the Delphi software, and inputting the subordination, then with the aid of the appraisal result, we can know the degree of the appraised objection more tersely, more audio-visually and more quickly.

利用Delphi软件编制的液化石油气储存场所安全评价系统软件，通过输入隶属度，然后借助此评价软件得出的评价结果，可以更加简洁、直观、迅速的得出被评价对象的优良程度。

The paper utilizes fuzzy level synthesis appraisal method to appraise the safety of some liquified petroleum gas store place in the nature and the quota. Through calculating the weight of the appraisal target system, the degree of security is judged by the using of the fuzzy synthesis appraisal method, in order to confirm its security ranks.

本文运用模糊层次综合评价方法对某液化石油气储存场所进行定性与定量相结合的安全评价，通过计算出评价指标体系的权重，用模糊综合评判方法对其进行安全度评判，以确定其安全等级。

This paper introduces the construction technique of bored pile in Raoyang Rive superlarge bridge on Shengshan expressway, points out selection method of driller, construction method and specific gravity of slurry in liquified area, and provides good reference to similar projects.

介绍了沈山高速公路绕阳河特大桥钻孔灌注桩施工工艺，提出了在液化区钻孔施工时钻孔机具、工方法、浆比重等的选择方法，为其它类似地质条件下的钻孔施工提供了施工经验。

The stability of catalyst cobalt sulfonated phthalocyanine used in liquified petroleum gas sweetening process was researched by ultraviolet-visible spectrometry method in alkaline solution .

结果表明，由于氧与磺化酞菁钴形成活性很低的双核二氧聚合物，催化剂在碱液中不稳定，尤其在氧存在下易失活。

Liquified petroleum gas, Motorcycle engine, Exhaust emission purification

本文拟对摩托车发动机燃用LPG时的排气净化原理与LPG摩托车发动机排气净化技术做初步探讨。2 液化石油气特性与液化石油气供气系

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。