“trackless mine”的概念、定义、翻译、参考文献-科学参考

单词	trackless mine
释义	trackless mine [`trak·lǝs `mīn] ^{MINING ENGINEERING} A mine in which rubber-tired vehicles are used for haulage and transport.
随便看	Heterosoricinae drive shaft drive shoe drive spindle drive train drive winding drive wire driving clock driving force driving pinion driving-point function driving-point impedance driving resistance driving signal driving wheel drizzle drizzle drop DRM drogue Dromadidae dromedary Dromiacea Dromiceidae dromophobia drone

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