单词	牵伸变换齿轮
释义	牵伸变换齿轮 change gear for draft
随便看	hydrogenases hydrogenasestephenson & stickland 1932 hydrogenate Hydrogenated Ergot Alkaloids hydrogenated ester hydrogenated fat hydrogenated fatty acid hydrogenated hydrogenated acrylonitrile butadiene rubber Hydrogenated Acrylonitrile-butadiene Rubber hydrogenated alkylated tar hydrogenated amorphous carbon Hydrogenated amorphous carbon film Hydrogenated amorphous carbon films Hydrogenated amorphous carbon thin films hydrogenated amorphous semiconductor hydrogenated amorphous silicon hydrogenated aviation fuel hydrogenated base oil hydrogenated base Stock hydrogenated bisphenol hydrogenated bisphenol A hydrogenated castor oil hydrogenated coal tar oii hydrogenated coal taroil