“双顶置凸轮轴”的概念、定义、翻译、参考文献-科学参考

单词	双顶置凸轮轴
释义	双顶置凸轮轴 Encyclopedia 工学双顶置凸轮轴释 double overhead camshafts; DOHC双顶置凸轮轴在气缸盖上的两根凸轮轴通过气门导筒或摇臂，分别控制气缸盖上两列进气门和排气门（即同名气门是沿气缸体纵向排列）的凸轮轴。
随便看	pre-galactic cloud pre-galactic nucleosynthesis pre-galactic star pre-Galaxy pre-galaxy preganglionic neurofibre preganglionic neuron pregelatinized starch pre-geometry pregermlayer stage P-region preglabellar field pre-glottalization pregnancy pregnancy anabolism pregnancy-associated thrombocytopenia pregnancy diagnosis pregnancy diagnosis in domestic animals pregnancy identification pregnancy in rudimentary horn pregnancy recognition in animals pregnancy toxaemia pregnancy vertigo pregnane pregnane alkaloid

科学参考收录了854744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。