“rare-earth metal catalyst”的概念、定义、翻译、参考文献-科学参考

单词	rare-earth metal catalyst
释义	rare-earth metal catalyst Encyclopedia 理学稀土催化剂释 rare-earth metal catalyst稀土催化剂含有稀土元素，并在单组分或活化剂作用下，能够催化烯烃和双烯烃等单体聚合反应的配合物。
随便看	pipe diameter measurement pipe drainage pipe erosion pipe external coating pipefish Pipe flow pipe flow pipe-freeing agent pipe-freeing fluid pipe-in-pipe pipe jacking method pipe layout pipeless pipeline pipeline aerial crossing construction pipe line and cables of instrumentation and control pipeline anticorrosion and insulation pipe-line approach pipeline automation and control pipeline automation and control design pipeline auxiliary facilities design pipeline bends pipeline biofilm pipeline bridge pipeline chaining

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