“contact gear ratio”的概念、定义、翻译、参考文献-科学参考

单词	contact gear ratio
释义	contact gear ratio [`kän´takt ´gir ´rā·shō] See <<contact ratio>>
随便看	steam cock steam condenser steam cracking steam cure steam cycle steam distillation steam drive steam dryer steam-electric generator steam emulsion test steam engine steam engine indicator steam fog steam gage steam-generating furnace steam generator steam hammer steam-hammer oil steam-heated evaporator steam heating steam jacket steam jet steam-jet cycle steam-jet ejector steam line

科学参考收录了103327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。