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1·Coal products for residents refer to briquet, coal cake, honeycomb briquette and kindling charcoal.

居民用煤炭制品是指煤球、煤饼、蜂窝煤和引火炭。

2·The utility model relates to a high-efficient double-chamber honeycomb briquet heating stove which is a metal product and belongs to the field of the home-use cooker.

本实用新型为一高效双炉腔蜂窝煤暖气炉，是一种金属制品，属于家用炊具领域。

3·The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.

利用三乙醇胺（ TEA）、溴化十六烷基三甲胺（C TMAB）分别改性蜂窝煤渣，研究了改性煤渣吸附水中对硝基苯酚的性能。