英语词汇“crown-section of tunnel”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	crown-section of tunnel
释义	crown-section of tunnel 隧道顶截面
随便看	ball and socket joints ball-and-sockets ball and socket structure ball-and-socket structure ball-and-socket support ball-and-socket truss ball and socket type ball-and-socket type ball and socket type(suspension insulator) ball-and-socket type suspension insulator ball-and-spigot ball-and-spring valve ball-and-stick ball-and-stick model ball and sunk Ballangen ballanger ball anode ballans ballant ballantine Ballantine voltmeter Ballantrae Ballantyne Ballantyne Str. 欲寄家书意万重。欲寄彩笺兼尺素，山长水阔知何处？欲寄所思无好信，为君惆怅又黄昏。欲寄江湖客，终防市井喧。欲寄相思千点泪，流不到，楚江东欲寄相思千里月，只应偏照两人心。欲寄相思千里月，溪边残照雨霏霏。欲寄相思情苦。倩流红去。满怀写不尽离愁，都化作，无情雨。欲寄相思无一字，拈起芳心重省。欲富乎，忍耻矣！民報民家民宿民度民心民情民意民放民政民族