“齿轮减速发动机”的概念、定义、翻译、参考文献-科学参考

单词	齿轮减速发动机
释义	齿轮减速发动机 geared-down motor
随便看	welder with condenser welder with taps welders goggles welders hand screen welders head screen welders helmet weld flange connection weld flash weld flaw weld flush weldforged weld-form factor weld fumes weld-fusion line weld gage weld gauge weld heat input weld holder welding welding allowance welding alloy welding and cutting combine welding and cutting torch welding apron welding arc

科学参考收录了1248194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。