“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	exsolution exsolution lamellae exstipulate exstrophy exsurgence extended area extended-area service extended ASCII extended binary-coded decimal interchange code extended channel status word extended dislocation extended-entry decision table extended forecast extended-interaction tube extended mean-value theorem extended-precision word extended-range Dovap extended-range forecast extended source extended state extended stream extended time scale extended valley extended x-ray absorption fine structure extender

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