词汇	齿轮钻床
释义	齿轮钻床 geared drill
随便看	management schedule management scheme management school management science management science and engineering management science and engineering discipline management science model management science of psychology management science of scientific research management science operation research management science operations research management science-operations research management science system management scientific research management scientific technology management scientist management scientists management scope Managements,Disease management section management security plane management selection cutting management self-efficacy Management Seminar management sense