“双圆网造纸机”的概念、定义、翻译、参考文献-科学参考

单词	双圆网造纸机
释义	双圆网造纸机 twin cylinder machine
随便看	commutator commutator ammeter commutator armature commutator bar commutator bar assembly commutator bar pitch commutator bolt commutator brush commutator bush commutator circuit commutator-controlled weld commutator ear commutator end felt wick commutator end frame commutator frequency changer commutator frequency converter commutator generator commutator grinder commutator hub commutator induction motor commutator insulating ring commutator insulating segment commutator insulating strip commutator insulation commutatorless machine

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。