1·Less dense types, such as sub-bituminous and lignite coal, can contain up to 50% water.
低浓度的煤炭,如亚煤烟煤和褐煤等,其含水量最高可达50%。
2·The total heats of coal's pyrolysis reactions are thermopositive. The differential thermal curve of the lignite coal is similar …
褐煤与烟煤的差热曲线相近,其特点是有两个热解放热峰。
3·The differential thermal curve of the lignite coal is similar to that of the bituminous coal in the two thermopositive peak values.
褐煤与烟煤的差热曲线相近,其特点是有两个热解放热峰。
4·The total heats of coal's pyrolysis reactions are thermopositive. The differential thermal curve of the lignite coal is similar to that of the bit...
褐煤与烟煤的差热曲线相近,其特点是有两个热解放热峰。
5·While Poland has long been dependent on its home-mined lignite, Germany is expanding its coal-fired stations to produce electricity in anticipation of a rundown in its nuclear facilities.
波兰长久以来一直依赖于本土的褐煤开采,而德国则由于预期其核发电能力的削减,准备扩大其燃煤发电能力。
6·Natural Resources: coal, sulfur, copper, natural gas, silver, lead, salt, zinc, magnesite, lignite, crude oil.
自然资源:煤、硫磺、铜、天然气、银、铅、盐、锌、菱美矿、褐煤、原油。
7·The rapid pyrolysis process using solid heat carrier is a developing technology which is used for the comprehensive utilization of lignite, oil shale or subbituminous coal.
固体热载体法低温快速干馏是一项对褐煤、油页岩和长焰煤进行综合加工利用的正在开发的新工艺。
8·Coke and semi-coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon.
煤、褐煤或泥煤制成的焦炭及半焦炭,不论是否制成型;甑炭。
9·Mines in the area supply lignite or "brown coal" for power. The electric company in the town is owned by the state.
发电主要靠该地区的煤矿提供褐煤,该地区的电力公司属于国家所有。
10·There is a complete metamorphic series of coal from lignite to meager coal in Wumuchang area, Yimin, the main metamorphism type is contact metamorphism of coal.
伊敏五牧场区存在着从褐煤到贫煤完整的变质系列,其主要煤变质类型为接触变质。