“medium speed plate”的概念、定义、翻译、参考文献-科学参考

单词	medium speed plate
释义	medium speed plate Astronomy medium speed plate中度底片
随便看	steping conveyor step input step input method step joint step junction step length step lens stepless stepless change step-like step-like function Stepling step matrix step method step motor step-mountain coordinate step of iteration step oxidization of bioleaching steppe stepped stepped atomic time stepped attenuator stepped filter stepped pulse stepped sector

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