“full-face tunneling”的概念、定义、翻译、参考文献-科学参考

单词	full-face tunneling
释义	full-face tunneling [`fu̇l ´fās `tǝn·ǝl·iŋ] ^{CIVIL ENGINEERING} A system of tunneling in which the tunnel opening is enlarged to desired diameter before extension of the tunnel face.
随便看	local derivative local device local distortion local exchange local extra observation local first selector local forecast Local Group local hidden-variable theory local hour angle local immunity local inflow local invariance locality localization localized state localized vector localizer local level local line local loop local lunar time locally arcwise connected topological space locally compact topological space locally connected topological space

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