反应注射成型
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pu rim 普林节
以上来源于: WordNet
N a Jewish holiday celebrated on Adar 14, in February or March, and in Adar Sheni in leap years, to commemorate the deliverance of the Jews from the massacre planned for them by Haman (Esther 9) 普林节; 阿达尔月，2月或3月，闰年闰月14日纪念犹太人免遭哈曼杀害的犹太教节日
It also gives the ideal process conditions and common rule for production of RIM integral skin PU steering-wheel.
给出了用RIM法制备聚氨酯转向盘的比。适宜的工艺条件和一般性规律。
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