您要查找的是不是:
- Development of variable timing valve actuators on automotive engine 车用发动机可变气门驱动技术进展
- With the help of comparisons, it was concluded that this cam profile can meet the requirements of diesel engines for strengthened power and at the same time valve actuating mechanism also has better dynamic performance. 通过比较 ,认为该凸轮型线能满足柴油机强化功率的要求 ,同时配气机构也有较好的动力学性能
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨,他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- At that time he had two helpers. 当时他有两个助手。
- VTEC Variable Valve Timing Valve Lift 可变式气门正时
- VT (Variable Time) fuzes arm approximated 3.5 seconds before anticipated impact.They then use a radio signal to determine the shell's proximity to other objects (especially the ground). 变时引信大约在弹着前启动,然后利用无线电信号确定炮弹与其它物体的(特别是地面)的相对位置。
- The authors investigate global properties arid uniform boundedness of impulsive differential equations with variable times using comparison principle. 摘要运用比较原理研究了具有可变脉冲时刻的脉冲微分方程解的整体性质,给出了解一致有界的充分条件。
- I'm sorry to obtrude on you at such a time. 我很抱歉在这个时候打扰你。
- I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
- God mete out justice in his own good time. 羞恶自有报,只争迟与早。
- I spend most of my time scouting around for book. 我把大部分时间都用来找书了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- The teacher let him off the hook with a warning this time. 这一次老师放过他,只给了一个警告。
- I'll overlook your lateness this time. 我可以不计较你这一次的迟到。