naphthalene dicarboxylic acid是什么意思 naphthalene dicarboxylic acid怎么读
naphthalene dicarboxylic acid的相关资料
naphthalene dicarboxylic acid的用法和样例
- PTI has mainly worked with bottle grade PET but it envisions uses for polylactic acid and polyethylene naphthalate.
印度主要与瓶级聚酯但设想用途的聚乳酸和聚萘二甲酸乙二醇酯。
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