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生物质多元醇
释义
生物质多元醇
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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community public sports facilities
community questions and answers
community recreation centre
community regeneration
community rehabilitation
community relations
community renewal
community representation
Community Research and Development Information Service of European Commission
community residents conference
community resources
community safety regulatory agency
Community safety services
community sampling
community security
community self-governing/community autonomy
community sequence
community service
community service center
community service station(center)
Community service system
community shopping center
community social capital
Community Social Organizations
community social work
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更新时间:2026/7/12 10:11:07