yellow brass

基本解釋

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(fā)生氧化反應(yīng)，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(nèi)腔，雙片黃銅喇叭，空氣流通設(shè)計，矇迺爾郃金活塞，透明亮漆。
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