1、

Road-paving asphalt meeting the required specifications can be prepared by mixing coal tar with fluid catalytic cracker ( FCC) bottoms and whole used tire, excluding steel belts, at proper ratios.

把煤焦油、流化催化裂化(FCC)重油和全旧轮胎(除去钢带)按合适的比例混合,就可得到符合规格要求的铺路沥青。

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2、

evaluation on permeability of closed waterproof layer of asphalt mixture in ballastless track shipbuilders caulk wooden boats with oakum and tar.

无碴轨道沥青混合料防水封闭层渗透性评测造船工匠用麻丝和沥青填塞木船缝隙,使之不渗水。

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3、

Cover with tar or asphalt, of roads.

用沥青或柏油覆盖路面。

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4、

Pavement made of layers of compacted broken stone, now usually bound with tar or asphalt. natural road, partly metalled

碎石路用几层集中起来的碎石铺筑的人行道,现在一般与焦油或沥青混合天然道路,一部分铺碎石

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5、

Medium with worse lubricating property, such as light fuel oil, heavy fuel oil, coal tar, asphalt, viscose, emulsified mixture, etc.

润滑性较差的介质,如轻质燃油、重质燃油、煤焦油、沥青、粘胶液、乳化液等;

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6、

Blending of coal tar pitch with petroleum asphalt for paving materials

煤沥青与石油沥青共混作筑路材料

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7、

Tar sand oil was extracted from the Xinjiang tar sands and some kinds of asphalt products with special uses and higher value were prepared from the said oil.

前言:以新疆小西沟、风城两种油砂为原料,利用甲苯抽提制取的油砂稠油研制开发高价值的特种沥青产品。

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8、

Asphalt products prepared from the tar sand heavy oil of Xinjiang tar sands

新疆油砂稠油制特种沥青

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9、

After removing minerals of asphalt shale by HCl/ HF mixing acids, the conversion ratio increased and tar yield reached 14.4%.

沥青页岩经HCl/HF脱除矿物质后,与神府煤共热解时的转化率增加,焦油产率达到14.4%。

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10、

A study of the application of polyurethane epoxy coal tar asphalt paint on external corrosion protection for buried metalic storage tank

聚氨酯环氧煤焦沥青漆在埋地金属储罐外防腐中的应用研究

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