“mountain tunnel”的概念、定义、翻译、参考文献-科学参考

单词	mountain tunnel
释义	mountain tunnel Encyclopedia 工学山岭隧道释 mountain tunnel山岭隧道为克服高程和平面障碍，缩短距离和避免大坡道而从山岭或丘陵下穿越修建的用于交通、市政等各种功能的工程建筑物。
随便看	self-piercing riveting self-poisoning reaction self-polar self-polar curve self-polar figure self-polarity self polarizability of rock self-polar line self-polar polygon self-polar simplex self-polar tetrahedron self-polar triad of lines self-polar triangle self-polar trilateral self-pollination self-pollution of fishery environment self-polymerization and induced aggregation Self-portrait Self-portrait by Ren Xiong self-positively recursive set self-potential electric field self-potential method self-potential of ore deposit self-powered detection system self-powered detector

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