“grease gun”的概念、定义、翻译、参考文献-科学参考

单词	grease gun
释义	grease gun [`grēs ´gǝn] ^ENGINEERING A small hand-operated device that pumps grease under pressure into bearings.
随便看	delay/frequency distortion delay line delay-line memory delay-line storage delay multivibrator delay relay delay time delay unit Delbrück scattering d electron Delepine reaction backing strip backing up back jamb backjoint backlands backlash backlight backlimb backlining back lintel back lobe backlog backmarsh back mixing

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