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单词
B. E. P.
释义
B. E. P.
网络
苯酚类多元醇
网络释义
1.
苯酚类多元醇
苯酚类多元醇
(
B E P
)是用双酚A 作为起始剂,与氧化丙烯聚合而制得。该聚醚与异氰 酸酯反应制得的硬质聚氨酯泡沫塑料…
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ventilation grate
ventilation grill
ventilation grille
ventilation heating load data per unit building volume
ventilation heat loss
ventilation hole
ventilation hood
ventilation imaging
ventilation inception
ventilation index
ventilation,infusion,pump
ventilation inlet
ventilation installation
ventilation intake
ventilation junction box
ventilation lateral
ventilation leakage
ventilation level
ventilation-limited
ventilation load
ventilation lobby
ventilation loss
ventilation losses
ventilation louver
ventilation louvres
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/10/23 3:21:25