“breast hole”的概念、定义、翻译、参考文献-科学参考

单词	breast hole
释义	breast hole [`brest ´hōl] ^METALLURGY A hole for raking cinders out of a smelting cupola.
随便看	ground lug ground magnetic survey groundman groundmass ground meristem ground mine ground moraine ground noise ground outlet ground plane ground-plane antenna groundplasm ground plate ground plot ground point of intercept ground position ground-position indicator ground potential ground pressure ground protection ground proximity warning system ground range ground recharge ground-referenced navigation data ground-reflected wave

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