“electronic controller”的概念、定义、翻译、参考文献-科学参考

单词	electronic controller
释义	electronic controller [i´lek`trän·ik kǝn`trōl·ǝr] ^ELECTRONICS Electronic device incorporating vacuum tubes or solid-state devices and used to control the action or position of equipment; for example, a valve operator.
随便看	sound level sound-level meter sound locator sound masking sound navigation and ranging sound power sound-powered telephone sound pressure sound pressure level sound production soundproofing sound ranging sound-ray diagram sound reception sound recording sound reduction factor sound reflection coefficient sound-reinforcement system sound-reproducing system sound reproduction sound sensation sound signal sound spectrograph sound spectrum sound speed

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