“lewis pin”的概念、定义、翻译、参考文献-科学参考

单词	lewis pin
释义	lewis pin [`lü·ǝs ´pin] ^{MINING ENGINEERING} A pin used for attachment to a key block; it is placed in a shallow drill hole with a wedge at either side.
随便看	vane-anode magnetron vane attenuator vane feather vane motor rotary actuator vane-type instrument Vaneyellidae vang Vanhorniidae vanilla vanilla extract vanillic aldehyde vanillin vanishing tide vanner vanning machine vanoxite V antenna van't Hoff equation van't Hoff factor van't Hoff formula van't Hoff isochore van't Hoff isotherm vanthoffite van't Hoff's law Van Vleck equation

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