英语词汇“preparation stage of mine construction”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	preparation stage of mine construction
释义	preparation stage of mine construction 矿井施工准备期
随便看	hard seat hard sector hard sector disk hard-sectored hard sectored hard sectored disk hard-sectored disk hard-sectored format hard sectored format hard sector format hard sectoring hard sector treatment hard seed hardseed hard seeds hard segment hard self excitation hard self-excitation hard self-excited oscillation hard sell hardsell hard-sell hard-sell commercial hardseller hardselling 方是真的，药是假的方木头不滚，圆木头不稳方法方法大似力气方生方死方生方死，方死方生。方的不来来圆的方的不滚，圆的不稳方瞻北极临星月，欲倾东海洗乾坤。方石不可以为磨，直木不可以为轮锯倒大树捉老鸹锯匠锯口锯子锯屑锯带锯床锯弓子锯形蛋白锯断