“roller”的概念、定义、翻译、参考文献-科学参考

单词	roller
释义	roller Encyclopedia 工学压实机械释 roller压路机由一个或多个金属圆柱形滚子（滚筒）或橡胶轮胎组成的压实机械。通过压实装置的滚动和（或）振动压碎岩石，压实土壤、沥青混凝土或砾石。工学[纺纱主要机件]释 roller罗拉纺织机械中起喂给、牵伸、输出等作用的圆柱形回转零件。农学镇压器释 roller镇压器以重力作用于土壤，达到压碎土块、压紧耕作层、平整土地和保墒的目的等作业的机具。 Physics roller滚子 Mathematics roller滚轮线，定幅曲线，定宽曲线
随便看	high velocity/hypervelocity impact High velocity molecular outflow high-velocity object high velocity oxygen-fuel spray high velocity spatter bloodstains high-velocity star high-voltage accelerator high-voltage A.C.testing transformer high voltage apparatus of electric locomotive high voltage apparatus test high voltage capillary electrophoresis high voltage DC electrical power generating system high-voltage D.C.generator high voltage direct current system high voltage distribution device of hydropower station high voltage electrical high-voltage electrical energy meter high-voltage electric porcelain high voltage electron microscope high voltage electron microscopy high voltage electrophoresis high voltage glow discharge ion source high-voltage glow-discharge ion source high-voltage instrument technology high voltage insulation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。