at present the demand for high calorific value and little pollution petroleum is the biggest in the energy consumption pattern.
目前在能源消费结构中对热值高污染少的石油需求量最大。
coke press low failure rate, high calorific value small, productivity, power saving and durable.
焦煤压块机故障率低,发热量小,生产率高,节电耐用。
this paper introduces the characteristics, reserves, productivity, consumption and perspective of high calorific value gas fuel, and introduces the nature gas, the coal bed gas and the gas-hydrate.
linshui is a large-scale coal-producing counties, most of its coal to low sulfur, high calorific value of coal quality.
四川省邻水县是一个规模较大的产煤县,其煤质大多为低硫、高发热值的优质煤。
this machine low failure rate, high calorific value small, productivity, power saving and durable.
本机故障率低,发热量小,生产率高,节电耐用。
charcoal brick has hygroscopic and water, and the proportion of high calorific value in use process, and have high mechanical strength.
木炭砖具有吸湿性和吸水性小、比重大和热值高的优点,而且在使用过程有很高的机械强度。
our coal products generally have commercially attractive characteristics, including medium to high calorific value and medium to low ash, sulphur, phosphorous and chlorine content.