“head mast”的概念、定义、翻译、参考文献-科学参考

单词	head mast
释义	head mast [`hed ´mast] ^{MINING ENGINEERING} The tower carrying the working lines of a cable excavator.
随便看	reactor fuel element reactor fuel pellet reactor period reactor physics reactor vessel read read-around number read-around ratio read-back check Read diode reader reader-interpreter reader-punch equipment read error read head read-in readiness review readiness time reading reading frame reading microscopes reading mistake reading point reading rate reading station

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