ethylene tar residue 乙烯渣油
device for adding tar residue 焦油渣添加设施
ethylene tar residue mesophase pitc 乙烯渣油沥青
residue tar 残焦油
The invention is mainly used for treating coke tar residue of coke plants.
本发明主要用于焦化厂焦油渣的处理。
Banned in today's cosmetics, the cancer-causing tar residue can be found in burnt substances and foods such barbecue, coffee, cigarette smoke, and coal tar.
致癌物焦油残渣如今虽禁止在化妆品中使用，但是广泛存在于烧焦的物质和食物中，如烤肉，咖啡，香烟的烟雾及煤焦油。
Right mix of anthracite and modification of tar washing oil residue usage and other major factors are discussed.
对无烟煤的配合比和改性焦油洗油残渣用量等主要影响因素进行了探讨。
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