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biomass-based polyols
释义
biomass-based polyols
Encyclopedia
农学
生物质多元醇
释
biomass-based polyols
生物质多元醇
天然存在或生物质原料经过降解、化学改性等方法获得,其分子结构中含有两个或两个以上羟基的醇类物质。
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magnification triangle
magnificent beauty
Magnificent Scenery along Yangtze River
magnific tigridiopalma
magnifier
magnifier, magnifying lens
magnifying eyepiece
magnifying glass
magnifying lens
magnifying power
magnistor
Magnitogorsk
Magnitskiǐ
magnitude
magnitude at opposition
magnitude-color-index diagram
magnitude-color-index relation
magnitude difference
magnitude distortion
magnitude effect
magnitude equation
magnitude margin
magnitude of an eclipse
magnitude of a vector
magnitude of eclipse
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