“inner advance heading method”的概念、定义、翻译、参考文献-科学参考

单词	inner advance heading method
释义	inner advance heading method Encyclopedia 工学正洞超前导坑法释 inner advance heading method正洞超前导洞法在隧道施工之前的正洞截面上的某个部位先行开挖一个断面较小的导洞以探明正洞前方地质情况，最后将导洞扩挖为隧道正洞的方法。
随便看	metrology technology of optical element curvature radius metrology technology of optical spectral imaging metrology technology of optical surface metrology technology of optical transfer function metrology technology of particle properties metrology technology of polymer molecular weight metrology technology of quantity of chemical composition in matrix metrology technology of refractive index metrology technology of resolution metrology technology of surface properties metrology technology of thermal analysis metrology technology of viscosity metronidazole metronome metro parking lot Metropolis Metropolis algorithm Metropolis Hastings algorithm Metropolis-Hastings algorithm Metropolis path tracing Metropolis sampling Metropolis sampling technique Metropolis-Stein-Stein sequence Metropolis抽样 metropolitan area network

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