榆树皮
- 网络Slippery elm bark;Ulmus fulva or U. rubra;Slippery Elm
榆树皮-
测得榆树皮粉内含29%木素，17%多糖等。
It consists of 29 % lignin , 17 % polysaccharide , etc.
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用榆树皮制无固相冲洗液和钻井液添加剂
Flushing liquid without clay and drilling fluid additive made from Elm Bark
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将榆树皮干燥后磨制成粉。
Elm bark was dried and ground .
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纺织品的防螨整理（一）将榆树皮干燥后磨制成粉。
Anti - Mite Finish of Textiles ( I ) Elm bark was dried and ground .
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HPLC法测定榆树根皮中马斯里酸的含量
Determination of Maslinic Acid Content in Root and Bark of Ulmus Pumila by HPLC