您要查找的是不是：
- The unsolved problems and suggestion to safety work of small size coal mines 关于小煤矿安全生产亟待解决的问题及建议
- This device uses such as microcontroller devices, high integration, small size, responsive and reliable security features, such as apply to the need to prevent coal mine gas poisoning incident place. 此装置采用单片机等器件,具有集成度高、体积小、反应灵敏、安全可靠等特点,适用于煤矿等需防止瓦斯中毒事故发生的场所。
- It is an effective economical method in the desulphidation and dust alleviation of middle and small sized coal fired boilers. 中小型燃煤锅炉的脱硫、除尘以及节能与整个系统的工艺运行参数和结构参数有关。
- The paper introduces the typical process flow and operating principle and main renovation contents of water dust scrubber for medium and small sized coal burning boilers. 着重介绍了中小型燃煤锅炉麻石水膜除尘器脱硫改造技术的典型工艺流程、工作原理、主要改造内容。
- The desulphurizing, dedusting and energy saving of middle and small sized coal fired boilers has something to do with the technological operating condition and the str... 该文就脱硫装置的工艺条件和结构参数对脱硫除尘效率、能量回收率和设备阻力的影响进行了试验研究,为实际脱硫装置的设计与运行提供了依据。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- An individual of unusually small size. 矮人不寻常地矮小的个体
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- I'm sony, but we're sold out of small sizes. 对不起，小号的我们都卖完了。
- His small size prohibits his becoming a policeman. 他因个子太小无法当警察。
- In basketball, his speed and cleverness were an offset to his small size. 打篮球时,他的速度和机智弥补了他身材矮小的不足。
- They underwrote the coal mine's bonds. 他们同意买下该煤矿的未认购的股票。
- Do you want the large size, or the small size ? 你是要大号的还是要小号的?
- There is a coal mine near my home town. 我的家乡附近有一个煤矿。
- I think the small size fits me all right. 我觉得小号就合适。
- An Educational Reform of Small Size Class in U.S. 美国小班化教育改革及其给我们的启示。
- We decided to open out a coal mine near the city. 我们决定在城市附近开发一煤矿。
- S: Do you want the large size or small size. 你想要大号的还是要小号的。
- The coal mine was closed down due to exhaustion. 这煤矿因矿源枯竭而关闭了。
- Do you want the large size or the small size? 您要大号的还是小号的?
