词语灰铸铁
解释gray cast iron
gray cast iron〔名词〕灰铸铁,灰口铁详细»
gray cast iron〔名词〕灰口铸铁详细»
灰铸铁gray cast iron详细»
灰铸铁〔名词〕grey pig iron详细»
灰铸铁graypig iron详细»