“气门顶杆凸轮”的概念、定义、翻译、参考文献-科学参考

单词	气门顶杆凸轮
释义	气门顶杆凸轮 valve-lifter cam
随便看	steel tape steel-tape armouring steel-tape recorder steel-tape sheath steel tape web divider steel-tapping hole steel tendon steel test piece steel thimble steel thread steel tie beam steel tie rod steel timber steel-tired wheel steel tool box steel tooth steel tooth bit steel tower steel trap steel traveler steel trestle steel trowel steel-troweled concrete steel troweling steel truss

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。