您要查找的是不是：
- The motor can be restarted either through re-heating the catalytic bed after shut off and cooling down or re-opening the oxidizer valve after throttling for a short time. 在切断氧化剂供给，节流关闭发动机后，可以通过再次加热催化室重新实现发动机的启动，在节流时间较短的情况下也可以直接打开氧化剂阀门，利用催化室余热多次启动发动机。
- Have you turned off the water valve? 你关掉水阀了吗？
- A preliminary draft or record of a transaction. 条约草案合约的预备性的草案或纪录
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- An introductory occurrence or fact; a preliminary. 开端预兆性事件或事实; 开端
- The attacks jumped of without the usual preliminary bombardment. 没有通常的预先轰击，进攻就开始了。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- A preliminary examination of an accused person. 预审对被指控的人的初步审查
- Our team got beaten in the preliminary rounds of the competition. 我们队在这次比赛的预赛中遭淘汰。
- Recessing the oxidizer tube improves stability. 氧化剂管的凹陷使稳定性增强。
- May I make a few preliminary remarks before we start the interview? 在我们开始面试之前，我先说几句话可以吗？
- Conversation or discussion preliminary to negotiation. 会前磋商谈判之前进行的会谈或讨论
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- Although nonflammable, oxygen is a strong oxidizer. 尽管不可燃，氧是一种强氧化剂。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- A preliminary draft or plan, as of a project or proposal. 草案初步的草案或计划，如工程或建议的草案
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Serving or tending to prepare or make ready; preliminary. 准备性的用作或易于准备的; 预备性的
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- We have include some of the preliminary findings. 我们的报告包括了一些初步调查结果。
