“foot holes”的概念、定义、翻译、参考文献-科学参考

单词	foot holes
释义	foot holes [`fu̇t ´hōlz] ^{MINING ENGINEERING} Holes cut in the sides of shafts or winzes to enable miners to climb up or down.
随便看	Trucherognathidae truck truck crane truck-mounted drill rig truck-tractor trudellite true true airspeed true-airspeed indicator true-airspeed meter true air temperature true altitude true amplitude true anomaly true azimuth true bearing true-boiling-point analysis true-boiling-point distillation true complement true condensing point true convergence true course true crater true dip true direction

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