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單詞乎

smokeless powder

smokeless powder是什么意思、smokeless powder怎么讀

smokeless powder漢語翻譯

【化】 無煙火藥

smokeless powder英語解釋

名詞 smokeless powder:

  1. an explosive (trade name Ballistite) that burns with relatively little smoke; contains pyrocellulose and is used as a propellant
    同義詞：Ballistite

smokeless powder例句

  1. A cellulose nitrate used as a component of smokeless powder.
    火纖維素硝酸纖維素，用于無煙的炸藥的組成物質
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