concentrated fuel meaning in English

浓缩燃料

Time , in her flight , drops these fine old feathers . they discussed the collieries . clifford s idea was , that his coal , even the poor sort , could be made into hard concentrated fuel that would burn at great heat if fed with certain damp , acidulated air at a fairly strong pressure
克利福的意思，以为他的煤炭的品质给纵令不佳但是可以做成一种集中燃料，这种燃料如果加以某种带酸的湿空气，好好强压起来，是能够发出很大的热力的，很久以来，人们已注意过这种事实了。
The idea of a new concentrated fuel that burnt with a hard slowness at a fierce heat was what first attracted clifford . there must be some sort of external stimulus of the burning of such fuel , not merely air supply . he began to experiment , and got a clever young fellow , who had proved brilliant in chemistry , to help him
一种新的集中的燃料，烧得慢而热力又猛，这主意首先引起了克利福的注意这种燃料，得要一种界和刺激物，光是空气的供给是不够铁，他便开始做着实验，耸得了一位聪慧的青年来帮助他，这青年在化学的研究中，是有很高的成绩的。