詞語：valonex
valonex的意思
valonex 橡碗栲膠;
valonex的參考例句
1.The application properties of local vegetable tannins in last 20 years were introduced, including mimosa, valonex, chestnut etc. 綜述了近20年來我國植物鞣劑產品的應用性能，包括荊樹皮栲膠，橡栲膠，栗木栲膠等。
2.The application properties of local vegetable tannins in la st 20 years were introduced, including mimosa, valonex, chestnut etc. 綜述了近20年來我國植物鞣劑產品的應用性能，包括荊樹皮栲膠，橡