- 双语例句 更多例句
A pitch mesophase can be prepared from petroleum pitch and coal tar pitch.
从石油沥青和煤沥青中制取沥青中间相物质.
网络文摘精选
以含有原生QI的煤沥青为原料,采用热缩聚方法制备出中间相炭微球.
网络文摘精选
通常采用的涂层包括:环氧树脂, 煤焦油衍生物和无锌底漆.
网络文摘精选
Carbon foams were prepared from coal tar pitch, petroleum mesophase pitch, and AR pitch.
分别以煤沥青 、 石油中间相沥青和AR沥青为前驱体制备炭泡沫材料.
网络文摘精选
Our main products are coke, coal tar, coal gangue, crude benzene, gas, such as metallurgical coke.
公司主要产品为焦炭 、 煤焦油 、 煤矸石 、 粗苯 、 煤气 、 冶金焦等.
网络文摘精选
The process of coal tar steelmaking in special steel open hearth is described in this paper.
介绍了特钢平炉煤焦油炼钢工艺.
网络文摘精选
以煤焦油沥青为原料采用常压热缩聚工艺制备中间相沥青微球.
网络文摘精选
It's based on a blend of high quality coal tar and vinyl resin. Physically drying.
一种高质量焦油沥青和乙烯基树脂的混合物, 属物理干燥型.
网络文摘精选
From something as vile as coal tar came a remarkably versatile substance.
从某种像煤渣那样污秽的东西中炼出了一种用途十分广泛的东西.
网络文摘精选
Several graphite samples were made from calcined coke and coal tar by hot pressing.
用煅烧石油焦和煤焦油为基本原料,采用热压工艺制备了几种石墨材料.
网络文摘精选
One byproduct he worked with was coal tar , which , when distilled, produced naphtha.
他试验用的一个副产品是煤焦油, 煤焦油经过蒸馏生成石脑油.
网络文摘精选
使用一种工业重质油和中温煤焦油沥青进行共 炭化 反应,改善了煤沥青的炭化性质.
网络文摘精选
研究了用于制备高比表面积活性炭的改质煤沥青的调制方法.
网络文摘精选
简要介绍改质沥青在炭素制品生产中的重要作用以及生产改质沥青的二种工艺.
网络文摘精选
Besides, the development mode of coal tar enterprises was also discussed.
此外还讨论了煤焦油加工企业的发展模式.
网络文摘精选
Rich as it is in China, coal tar has not been effectively and rationally utilized.
我国煤焦油资源丰富, 但尚未得到有效和合理利用.
网络文摘精选
Coal tar has been a historic contribution to modern organic chemical industry.
煤焦油曾为近代有机化工作出了历史性贡献.
网络文摘精选
A colorless organic liquid, C 9 H 8 , obtained from coal tar and used in preparing synthetic resins.
'茚'.''一种无色的有机液体, c9h8, 从煤油中取得并用于配制人工合成树脂.
网络文摘精选
The results concluded that coal tar colors were not detected in fifty samples.
本调查系本局之比较检验,曾于八十七年三月三日发布新闻在案.
网络文摘精选
- 相关词组
- coal facen.因开采而露出的煤面，煤的采掘现场;
- Coal dust煤炭粉末;
- Cannel coal烛煤;
- coal scuttlen.煤斗;
- coal miner矿工，煤矿工人;
- tar pit焦油坑
- Bituminous coaln.生煤;
- coal minesn.煤矿，煤矿坑( coal mine的名词复数 );
- coal field煤田;
- dead coal[化] 不成焦煤;
- coal minen.煤矿，煤矿坑;
- coal seamn.煤层;
- coal gasn.煤气;
- coal scuttlesn.煤斗( coal scuttle的名词复数 );
- Coal Gasification煤的气化，煤气化，煤炭气化;
- weathered coal风蚀煤;
- bitumen tar binder焦油沥青粘合料;
- coal minersn.矿工，煤矿工人( coal miner的名词复数 );
- pine tarn.松焦油;松油;
- as black as coal墨黑，极黑;
- 今日热词
- 热门搜索
- ad n.广告;网球中的优势分advantage. ad in;
- BandiZip 压缩软件;轻量级压缩软件；解压缩工具；免费压缩软件
- noise n.噪音;喧闹声;响声;言语;干扰信息;
- air-conditioner n.空调机;
- hometown n.家乡，故乡;“home town”的变体;
- frequency n.频繁性;[数][物]频率，次数;频率分布;
- hertz n.<电>赫，赫兹（频率单位）;周秒;
- WHEN YOU LOVE ME 我会真心疼你；当你好好爱我
- outdoors adv.在户外;n.野外;
- reservation n.预订;保留意见;保留地;
- perfect adj. 完美的;正确的;优秀的;极好的;n. [语]完成时;
- neighbor n.<美>邻居，邻国;adj.邻近的，邻接的;
