英语词汇“cross roller axle bit”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cross roller axle bit
释义	cross roller axle bit bit with roller axle supported at both ends生活需要十字形齿轮钻头两端都有旋转轮轴支撑的钻头
随便看	principal officer principal official principal official post principal officials principal of freedom of high seas principal of getting together principal of implementation principal of law principal of loan principal of optimality principal of prior scheduling principal of prudence Principal of sharing principal of similitude principal of uniformity principal of verification principal olive principal on-job training Principal Operational Interest principal operations inspector principal optical axis principal optic axis principal orbit Principal or chief Principal or chief,as in size or importance