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- The technique of give mix way of anionic emulsifiers is used to emulsify t he crude asphalt with Lan No.3 anionic emulsifiers. 利用预混法阴离子乳化沥青技术，用兰3号阴离子乳化剂对原沥青进行乳化处理，所得乳化沥青的各项性能指标均合格；
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Asphalt is used for making road surfaces. 沥青常用于铺路。
- China is a country rich in crude oil. 中国是一个原油丰富的国家。
- It was crude of him to say that. 他那样说太粗鲁了。
- He covered over the hole in the roof with a piece of asphalt felt. 他用一块沥青油毡盖住了房顶的漏洞。
- The tanker took on 200,000 barrels of crude oil. 油轮装载了二十万桶原油。
- The country exports lots of crude oil. 这个国家出口大量原油。
- A crude or makeshift dwelling or shelter; a shack. 简陋小屋，茅屋粗糙的临时住房或隐蔽处; 棚屋
- The workers mixed the asphalt with sand and gravel together. 工人们把沥青和沙子、石块混合在一起。
- Not refined; indelicate and crude. 粗俗的不优雅的; 无教养的和粗鲁的
- Crude and simple, this place had to serve as the meeting hall. 这地方虽然简陋，却是我们的会议厅。
- A crude figure or dummy representing a hated person or group. 雕像代表可憎的人或一群人的粗糙的图象或木偶
- crude asphalt 粗沥青
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- heavy crude asphalt petroleum 重质沥青质原油
- The great man is said to have been born in a crude hut. 据说那个伟人生于一个简陋的小屋里。
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- Coarse crumb rubber is apt to deposit in asphalt. 粗的橡胶颗粒容易在沥青中沉淀。
- The road was metalled, then asphalt was laid. 道路被铺上碎石子，然后再铺以沥青。
