... 干燥煤灰分 ash on dry coal 高灰分的high in ash; high-ash 高灰分焦炭 high ash coke ...
双语例句
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The CAA added a 60 nautical-mile buffer zone imposed around high concentrations of ashin the skies was now close to Edinburgh, Carlisle, Blackpool, Liverpool and Manchester airports.
They took something called rice husk ash: the leftover husks from processing rice is burned for energy, and the ash remains. It's highin silica and carbon.
This paper introduces the mix proportion of high fly ash content concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.