“open workings”的概念、定义、翻译、参考文献-科学参考

单词	open workings
释义	open workings [`ō·pǝn `wǝrk·iŋz] ^{MINING ENGINEERING} Surface workings, for example, a quarry or open-cast mine.
随便看	independent equations independent events independent footing independent functions independent line of sighting independent migration law independent random variables independent recoil system independent sector independent-sideband modulation independent-sideband receiver independent-sideband transmitter independent suspension independent variable independent wire-rope core inderborite inderite indeterminacy principle indeterminate cleavage indeterminate equations indeterminate forms indeterminate growth indeterminate truss index index arithmetic unit

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