“sinking headframe”的概念、定义、翻译、参考文献-科学参考

单词	sinking headframe
释义	sinking headframe Encyclopedia 工学凿井设施释 sinking headframe凿井井架凿井时，用于支承提升天轮、悬吊天轮和架设卸渣设施等的结构物。又称掘进井架。
随便看	Heibei Grand Theatre Heicheng Heicheng document records Heichezi Tribe Heichi Changzhi Heidelberg Heidelberg Observatory Heidelberg School Heiden halo Heidi, A Girl of the Alps Heiding Heifangtai loess landslide group，Gansu provience Heifei-Fuzhou High Speed Railway height height above sea level height-adjustable bearing height anomaly height circle height control network height coordinate height datum height equation height equivalent of theoretical plateplate height equivalent to a theoretical plate height equivalent to a theoretical plate (HETP)

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