片语

blast furnace coal-tar pitch高炉煤焦油沥青

coal-tar pitch emulsion煤沥青脂乳液

Electrode coal-tar pitch binders电极沥青粘结剂

coal-tar pitch paint沥青漆

blown coal-tar pitch吹气硬煤沥青

coal-tar pitch binders煤沥青粘结剂

medium temperature coal-tar pitch中温煤沥青

coal-tar pitch derived carbon煤沥青炭

英汉例句

• pyrolysis process of the modified coal tar pitch is studied using ft ir and element analysis, respectively.

  采用ft- ir和元素分析研究改性煤沥青的热解过程。

• the microstructure of modified coal tar pitch has been studied with sem.

  采用sem对改性沥青的显微结构进行分析。

• it was the hydrogen-accepting function of the coal tar pitch that the quality of the coal tar pitch road binder was improved.

  橡胶在改质过程中作为供氢媒介参与筑路油的热解反应，正是煤沥青的受氢作用改善了筑路油的质量。

• the characteristics of coal tar pitch - induced rat lung cancer were as follows: 1. all occurred in the periphery of both lungs;

  煤焦沥青诱发的大鼠肺癌的特征如下：1。癌肿全都发生在肺的周边部位；

• improving carbon yield and cutting down closed pores are key to reducing manufacture costs of c/c composites in case of melted coal tar pitch impregnation.

  在用煤沥青浸渍增密c/c复合材料时，如何提高煤沥青的残炭率，减少制造过程中闭气孔的形成，是降低复合材料制造成本的关键。

• a high quality activated carbon has been prepared from coal tar pitch by chemical activation method using kcns solution as an activating agent and through appropriate technical conditions.

  以煤焦油沥青为原料，使用kcns溶液活化处理，选择适宜的工艺条件，制备出优质的活性炭。

• the condensed polynuclear aromatic(copna) resin is synthesized using coal tar pitch as monomer and p-methyl benzaldehyde(pmb) as cross-linking agent in the presence ofp-toluene sulfonic acid.

  以煤沥青为单体、对甲基苯甲醛（pm b）为交联剂，在对甲苯磺酸的催化作用下合成缩合多核芳烃（copna）树脂。

• the results show that phase change of the modified coal tar pitch is different from that of parent coal tar pitch for their respective compositions change greatly.

  研究表明，经过改性后煤沥青结晶组分的存在形式、数量以及相转变方式发生很大变化；改性后煤沥青的表观活化能降低、反应活性变大；

• the kinetics of mesophase formation from two sorts of coal tar pitch with different primary qi content is studied in this paper. the kinetic parameters are determined.

  本文研究了两种原生qi含量不同的煤焦油沥青中间相形成动力学，测得了中间相形成动力学参数。

• bulk graphite was prepared from calcined coke and coal tar pitch precursors by hot pressing and graphitization.

  用煅烧石油焦和煤沥青为基本原料，采用热压和石墨化工艺制备了几种纯石墨材料。

• with the mixed emulsifier and the method of ultrasonic emulsification, the waste coal tar pitch was used to produce emulsified fuel.

  采用混合乳化剂和超声乳化法，以炭素厂废焦油沥青为原料生产沥青乳化燃料。

• conclusion: coal tar pitch can result in obvious biomembrane damage of the exposed workers.

  结论煤焦沥青可导致接触者生物膜的明显损伤。

• in the second part, with the mixed emulsifier and the method of ultrasonic emulsification, the waste coal tar pitch was used to produce emulsified fuel.

  第二部分内容采用混合乳化剂和超声乳化法，以炭素厂废煤沥青为原料生产沥青乳化燃料。

• the preparation of aqua mesophase pitch (amp) was investigated by oxidation of coal tar pitch with mixtures of concentrated sulfuric acid and nitric acid.

  以煤焦油沥青为原料，以浓硫酸和浓硝酸为氧化剂，可得到易溶于堿性水溶液的水性中间相沥青。

• in this paper extraction of three different kinds of raw coal tar pitch was carried out. the thermal behavior of raw coal tar pitch have been investigated with tg apparatus.

  本文对山西三种不同类型的煤沥青进行了溶剂配制，用示差精密热分析仪研完了它们的热行为；

• the main parameters of viscosity, spinning temperature, pressure and winding velocity for coal tar pitch fluid should be rigidly controlled during spinning.

  在纺丝过程中，要严格控制煤沥青熔体的粘度、纺丝温度、压力、卷绕速度等主要参数。

• this article deals with the kinetics of thermal decomposition process of non-coking coal with modified coal tar pitch used in a steel company.

  本文对国内某钢铁公司焦化厂所用的非焦煤配改质沥青的分解过程进行了动力学研究。

• shapes of coal tar pitch modified were observed through sem and thermal behavior was analyzed with thermo-gravimetric analysis(tga).

  采用扫描电镜观察改性煤沥青的形貌；采用热解重量分析仪分析改性沥青的热行为。

• the formulation, production process of epoxy coal tar pitch high build coatings and its application in corrosion protective projects have been describe.

  介绍了环氧煤沥青厚浆涂料的配方、工艺及其在防腐蚀工程中的应用。

• thermal behavior of modified coal tar pitch was analyzed with thermogravimetric and differential scanning calorimetry (tg-dsc).

  采用热重和示差扫描量热技术（tg-dsc）对改性前后煤沥青的热解行为进行了分析。

• the condensed polynuclear aromatic(copna) resin was synthesized using coal tar pitch as monomer and terephthalic aldehyde as cross-linking agent in the presence ofp-toluene sulfonic acid.

  以煤沥青为单体、对苯二甲醛为交联剂，在对甲苯磺酸的催化作用下合成缩合多核芳烃（cop na）树脂。