“lock primer”的概念、定义、翻译、参考文献-科学参考

单词	lock primer
释义	lock primer [`läk ´prīm·ǝr] ^ORDNANCE Primer intended to be placed by hand in the firing lock of a gun; it is used for initiation of the ignition of bag charges.
随便看	focal adhesion plaque focal chord focal distance focal infection focal length focal lines focal plane focal-plane shutter focal point focal power focal property focal radius focal ratio focal seizure focal spot Foch space focometer focus focus control focused collision sequence focused-current log focusing anode focusing coil focusing collector focusing electrode

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