“exercise unit for chest and back muscles”的概念、定义、翻译、参考文献-科学参考

单词	exercise unit for chest and back muscles
释义	exercise unit for chest and back muscles 胸背肌肉训练器
随便看	doubel standard doubie Master double double acceptor double account form of balance sheet double account system double acting double-acting double-acting atomizer double-acting brake double-acting compression double acting compressor double-acting compressor double acting cylinder double-acting cylinder double-acting damper double acting die double acting dobby double-acting door double acting engine double-acting engine double-acting forcemeter double acting gas engine double acting gig double-acting hammer

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。