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- Peter had his head in a tar barrel sure enough. 不出所料，彼得陷入了困境。
- hydrogenated alkylated tar 氢化烷化焦油
- Tar is much used in making modern roads. 修建现代公路多用焦油沥青。
- alkylated tar 烷基化焦油
- They will report on the experiments with coal tar. 他们将汇报煤焦油的试验情况。
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- This kind of tobacco has a high tar content. 这种香烟焦油含量很高。
- Lignite oil is creosote derived from lignite tar. 褐煤油是从褐煤中得来的防腐油。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- White on the outside, black as tar on the inside. 外表皮肤是白,可骨子里却沥青般的黑。
- To add one or more alkyl groups to(a compound. 使烷基化在（一种化合物）中添加一个或多个烷基团
- Shipbuilders caulk wooden boats with oakum and tar. 造船工匠用麻丝和沥青填塞木船缝隙，使之不渗水。
- To add one or more alkyl groups to(a compound). 使烷基化在（一种化合物）中添加一个或多个烷基团
- They put tar on their feet to run in races. 他们赛跑时会把沥青涂在脚上跑步。
- Peter had his head in a tar barrel surely enough. 不出所料，彼得陷入了困境。
- The new product is also a tar file. 新产品也是一个tar文件。
- Obtained by distilling coal tar. 蒸馏焦油获得的轻油和脱酚后的酚油混合而成。
- I'm fond of painting and playing the gui- tar. 我喜欢绘画和弹吉他。
- They put tar on the roof of the house. 他们把柏油涂在房顶上防止漏雨。
- The road is so new that one can smell tar. 这条路新得都能闻到柏油的气味。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
