您要查找的是不是:
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- popper valves 锥阀
- Having a shell consisting of two hinged valves. 双瓣壳的有由两个开合的瓣组成贝壳的
- Study on Oscillation of Valve Stem Induced by Fluid Flow in Popper Valve 高压井控锥阀流场数值模拟研究
- Has Popper Solved Hume's Question? 波普尔解决休谟归纳问题了吗?
- You could see by her arms she was a joy popper. 从她的手臂上可以看出她偶尔也注射毒品。
- Put the popcorn into the popcorn popper. 把爆米花放入爆米花机中。
- Party popper is a kind of toy fireworks product. 党波普尔是一种玩具烟花爆竹产品。
- Cars began using caps that incorporated two valves. 汽车开始使用装有两个阀门的油箱盖。
- Fill kill and choke valves with seawater. 将压井阀和阻流阀注满海水。
- A rod moved by a cam to operate the valves in an internal-combustion engine. 阀门挺杆通过凸轮转动的杆,用来操纵内燃机的阀门
- Streams are switched by solenoid valves. 流路靠电磁阀进行切换。
- The valves of the heart allow the blood to pass in one direction only. 心脏的瓣膜使血液只能朝一个方向流动。
- All needle valves must be closed on test kit. 检测组件上的所有针形阀必须关闭。
- No downstream shutoff valves are allowed. 不允许有下游关闭阀。
- The sexy starlet was a real eye - popper in her black bikini. 身著黑色比基尼的性感女星实在令人大饱眼福。
- Yes,but it's quite a job to treat these valves. 是的,但是处理这些阀门相当费事。
- Popper, cycle theory proved by experience is spread in economics. 这样 ,尽管经济学家一般都很尊重波普 ,但经济学里却充满了由经验所证实的循环理论。
- Opening by valves,as the capsule of a lily or iris. 瓣裂的由荚分开的,例如百合花或蝴蝶花的荚膜
- By philosophers from Francis Bacon to Thomas Kuhn and Karl Popper. 这些哲学家自古及今包括了培根、库恩到波普尔许多人。