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- If the raio of MgO to cement is greater than 5%, it is possible to use MgO in the construction of RCC gravity dams and high arch dams without artificial cooling. 如能突破掺率5%25的限制，则有可能在全国把氧化镁混凝土应用于高拱坝和碾压混凝土重力坝，使混凝土筑坝技术有较大改观，但事关重大，为此应进行大量科学试验。
- In the paper the EMF stability of the oxygen sensor using MgO partially stabilized zirconia solid electrolyte has been studied by the couple oxygen cells probe. 利用氧化镁部分稳定氧化锆作为钢液直接定氧测头的固体电解质，采用双测头比较方法研究了定氧测头氧电势的稳定性。 所制备的氧化镁部分稳定氧化锆固体电解质直接定氧测头具有较好的稳定性和重现性。
- low - carbon MgO - C brick 低碳镁碳砖
- Application of high quality MgO- C brick in 150t UHP EAF 镁炭砖在150t超高功率电炉上的应用
- Young ladies used to have lessons in deportment. 少女以前要上仪态课。
- Don't buy a used car from that rogue. 别从那无赖手里买旧车。
- Clay is used for making bricks and pots. 粘土被用来做砖和瓦罐。
- The car used a gallon of petrol for the journey. 汽车在路上消耗了一加仑汽油。
- Mortar is used to knit bricks together. 灰泥是用来黏合砖的。
- I used to look on him as a friend. 我以前把他看作是一位朋友。
- People in this locality used to take two meals a day. 这儿的居民过去每天吃两餐饭。
- The animal is not used to the hotness of its new habitat yet. 这个动物还不习惯新栖息地的炎热。
- They used yellow bricks to build the house. 他们用黄砖造了这座房子。
- He used to muck out the stables every morning. 他过去每天早上打扫马厩。
- Men used to bait bulls and bears for sport. 从前人们常逗弄牛和熊取乐。
- A buffer in a drum used to temporarily store data. 磁鼓中用来暂时存放数据的一种缓冲区。
- Back in Nigeria we used to play a lot of tennis. 我们以前在尼日利亚经常打网球。
- The place used to be a stretch of barren land. 早先这里是一片不毛之地。
- This country used to be a British colony in Asia. 这个国家曾是英国在亚洲的殖民地。
- He used to abandon his work for months at a time. 他过去每次放下工作就是几个月。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
