单词	slow speed drill stock
释义	slow speed drill stock 低速骨钻柄
随便看	innovation in e-vehicles innovation in examination innovation in government innovation in graduate education innovation in industry innovation in industry cluster innovation in management innovation in means of dissemination of culture innovation in mechanics innovation in mechanism innovation in military management innovation in military organization innovation in military technology innovation in military theory innovation in mode innovation in ownership innovation in pattern and mechanism innovation in personality innovation in philosophy innovation in practice innovation in practice teaching innovation in property right Innovation Input innovation inputs innovation input structure