“拉瓦尔喷嘴”概念、定义、翻译-科学时代

单词	拉瓦尔喷嘴
释义	电子通信与自动控制技术词汇手册 Laval nozzle 拉瓦尔喷嘴
随便看	predomination of yin leading to asthenia of yang predoom predouble pre-draft pre-dreadnought predream predrilling predrive predryer predual predubbing predubbing predynastic pre-dynastic Egypt preeclampsia pre-edit pre-editing preembryo pre-embryonic development preemergence pre-emergence cultivation preemergence damping-off preemergence herbicide preemergent pre-eminent

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

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