您要查找的是不是：
- closed fuel circuit 闭式油路
- Secondly, a complete set of diagrams of electric circuit, fuel circuit, compressed air circuit. 其次，成套的电路图、油路图和压缩空气管路图。
- Finally, the reprocessing that occurs in a closed fuel cycle produces plutonium that can be diverted for use in nuclear weapons. 最后，封闭式燃料循环中的再制作过程会产生钸，而钸可能会被用于核子武器。
- Some countries, most notably France, currently use a closed fuel cycle in which plutonium is separated from the spent fuel and a mixture of plutonium and uranium oxides is subsequently burned again. 有些国家，尤其是法国，使用一种封闭式燃料循环，能将钸从核废料分离出来后，与氧化铀混合再次当成燃料。
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- People say that the tiger is still lurk close to. 人们说那只老虎还躲在附近。
- The boss readily closed with the offer. 老板马上接受了这个报价。
- Have you closed the gate and windows? 你把门窗关严实了吗？
- He closed his speech with a funny joke. 他用一则有趣的笑话结束了演讲。
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
- She's always been very close about her past life. 她对自己过去的生活一直守口如瓶。
- For the umpteenth time close the door quietly. 我告诉过你好多次要轻轻地关门。
- The Waterloo line is closed for repair. 滑铁卢铁路线因维修关闭。
- This project has been closed up. 这个项目已终止了。
- This road is closed to motor vehicles. 这条路机动车不准通行。
- Nuclear physics is a closed book to me. 核物理学是我完全不懂的一门学科。
- Nuclear physics is a closed book to most of us. 我们大多数人对原子核物理学一窍不通。
- He closed his ears to my suggestion. 他对我的建议充耳不闻。
