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- Various kinds of methods of crude anthracene refining were reviewed in this paper, both the advantage and disadvantage of each method were compared. 综述了各种粗蒽精制方法,比较了其优缺点,特别介绍了乳化液膜法精制粗蒽新工艺及其应用前景。
- Contents of Phenanthrene and Anthracene in Crude Anthracene Measured with Ultraviolet Ray Absorption Spectral Method 用紫外吸收光谱法测定粗蒽中菲、蒽的含量
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- 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。
- coal tar crude anthracene 煤焦油粗蒽
- 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。
- crude anthracene 天然并三苯
- 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
- 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
- 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
- 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。
- A brutal, crude, or insensitive person. 残忍的人,粗暴的人,麻木不仁的人
- Effect of Anthracene on Platymonas sp. And Dunaliella spp. 蒽对扁藻和盐藻的毒性效应。
- Excess resin is suspended in the crude homogenate. 过量的树脂悬浮于粗匀浆中。
- His crude master grudged him even the food he ate. 他那残忍的主人甚至连他的食物也不愿给他。