煤油

Instead of electricity, there were kerosene lanterns.

没有电, 有油灯。

We have many years of experience in producing kerosene cooking stove,kerosene heater and paraffine heater, porcelain enamel product, etc.

我公司根据客户要求设计生产油炉，油取暖器等产品。欢迎选购。

Some different metamorphic grade coals surface character was changed through the hypothermia thermal transnature in order to influnce the rheidity of coal-oil-water ternary material.

对几种不同变质程采低质,使表面性质发生变化,从而影响油水三元料浆流变性。