The distance from foot line to sidewall roof is short , can reduce furnace end fire and dust , save energy and improve environment;

吊墙下沿线离池壁顶面的距离小，可减少窑头的穿火、飞料，从而节约能源和改善环境；

youdao

Storing coal, coal gangue, coal cinder, coal ash, sandstone, lime soil or other materials in densely inhabited areas without taking any measures for fire and dust prevention.

采取防燃、尘措施，在人口集中地区存放煤炭、矸石、煤渣、灰、石、灰土等物料的。

youdao

Article 23 When coal, gangue, coal cinder, coal ashes or lime is stored in densely inhabited areas, fire and dust prevention measures must be taken in order to prevent atmospheric pollution.

第二十三条在人口集中地区存放煤炭、煤矸石、煤渣、煤灰、石灰，必须采取防燃、防尘措施，防止污染大气。

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There's a lot of smoke and dust now, and fire.

CNN: Savidge

It hired a publicist who arranged a book tour, then an unusual promotional tool, and it gave the book a dust jacket that was the color of a fire truck.

NEWYORKER: Books as Bombs