基本解釋[醫(yī)藥科學]無灰紙英漢例句雙語例句In this paper, its history was introduced. The functional elements and their action mechanisms of ashy and ashless additives were analyzed.文章簡要介紹了消煙助燃劑的發(fā)展史，對有灰型與無灰型消煙助燃劑的功能單元及作用機理進行分析。ashless paper更多例句詞組短語短語ashless filter paper [分化]無灰濾紙;翻譯ashless sheathing paper 涂布防潮紙ashless laminated paper 瀝青層合紙ashless s paper 無灰紙ashless coated paper 瀝青涂布紙ashless paper更多詞組專業(yè)釋義醫(yī)藥科學無灰紙