- 重点词汇
- 相关例句
采用工程实例进行了机载光电系统的目标定位误差分析。
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synthesis of tributyl citrate using homogeneous catalysis of sulfamic acid as catalyst
氨基磺酸均相催化合成柠檬酸三丁酯
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study on the synthesis of diphenyl carbonate in homogeneous catalysis by dibutyltin dilaurate
有机锡均相催化反应蒸馏合成碳酸二苯酯
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synthesis of methyl carbamate by urea and methanol in homogeneous catalysis system
甲醇尿素均相催化合成氨基甲酸甲酯的研究
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synthesis of dimethyl carbonate from urea and methanol via homogeneous catalysis
尿素与甲醇均相催化合成碳酸二甲酯的研究
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new method of synthesizing dimethyl carbonate by urea and methanol in homogeneous catalysis system
尿素甲醇均相催化合成碳酸二甲酯的新方法
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the occurrence, quarantine-related study and practice of red fire ant at abroad
红火蚁的发生及有关检疫的研究与实践
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