n.卵磷脂
The company mainly produces high-quality soy lecithin. 公司主要生產(chǎn)優(yōu)質(zhì)的大豆卵磷脂，。
The soybean lecithin with purity 82% was prepared by the best art. 用最佳工藝提取得到了純度為82%25的大豆卵磷脂。
