您要查找的是不是：
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- He has to cut down on the consumption of meat. 他不得不减少吃肉。
- We have measured the car's fuel consumption. 我们测量了这辆汽车的汽油消耗量。
- The car scored well in fuel consumption. 那部汽车在燃料消耗方面获得好评。
- This meat is unfit for human consumption. 这种肉人不宜食用。
- 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
- This food is for our consumption on the trip. 这些食物供我们旅途中吃。
- This meat is not fit for human consumption. 这种肉不适合人食用。
- The meat was condemned as unfit for human consumption. 这种肉已宣布不适宜人们食用。
- Consumption of oil increase even after it rise in price. 即使涨价后石油的消费仍在增长。
- Consumption valves 消费价值观
- There's too great a consumption of alcohol in China. 在中国酒的消耗量太大了。
- Consumption of cotton increased even after it rose in price. 棉花的价格虽然提高了，但消耗依然增加。
- 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。
- There's too great a consumption of alcohol in Britain. 在英国酒的消耗量太大了。
- 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
- Even with static population, consumption rose steeply. 即便人口保持稳定，消费亦大幅增加。
- 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。
