对这类产品采用搪瓷与玻璃浓缩器是合适的，本实验采用上述材质的浓缩器得到纯度为99%银杏黄酮产品。
It is suitable to use the enamel evaporator and glass evaporator, in this experiment the purity 99% Gingko flavonoids products are obtained, when the above material concentrator were used.
“搪瓷”玻璃，呈棒状、条状和管状，未加工。
喷射泵可由各种各样的材料制成，例如铸铁、钢、不锈钢、哈氏合金、钛、搪瓷、玻璃、塑料和石墨，并可制成各种尺寸。
Jet pump may be all kinds of material, such as cast iron, steel, stainless steel, Hastelloy, titanium, ceramic, glass, plastics and graphite, and made of various sizes.
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