... 灰分含量百分比 Ash percentage 灰分含量试验ash content test 铸造用语灰分含量 contentofashes ...
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?灰分含量测定
... 大灰分含量 High Ash Content 灰分含量测定ash content test 灰分,灰分含量 ash, ash content ...
双语例句
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This paper introduces the mix proportion of high fly ashcontent concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.