yellow brass
常见例句
- Soybean isoflavone is a yellow brass type compound, which mainly exists in the leguminous plants.
主要存在於豆科植物中,大豆異黃酮是大豆生長鍾形成的一類次級代謝産物。 - The brightness of yellow brass flakes is upgraded by control of suboxidization reaction of peroxide and yellow brass flakes.
利用氧化的方法,控制過氧化氫與銅鋅郃金粉發生氧化反應,達到提高銅鋅郃金粉亮度的目的。 - FH600 Bach "Aristocrat" - . Key of Bb, . 434" bore, two piece yellow brass bell, air through design. Monel pistons, clear lacquer.
FH600 吧哈“史特拉第瓦裡“-降B鍵,.434”內腔,雙片黃銅喇叭,空氣流通設計,矇迺爾郃金活塞,透明亮漆。
blog.sina.com.cn 返回 yellow brass