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- low expansion air foam 低倍空气泡沫
- medium expansion foam branchpipe 中倍泡沫管枪
- medium expansion foam extinguishing agent 中倍数泡沫灭火剂
- The soil was a silty clay with an intermediate plasticity and a medium expansion potential. 试验结果表明：该膨胀土原状样和压实样的剪胀势随着吸力增加而增大。
- The air foam clockwise circulating and percussion drilling technology was practiced in the Africa that lacks water.It also got over the problem to drill in the very hard and leakage water rock. 应用空气泡沫正循环、气动潜孔锤钻进技术,实现了在非洲大陆严重缺水地区施工,克服了对坚硬岩石和漏失层钻进困难的问题。
- Combinging with engineering practice, this paper synthetically analyzes and discusses the conditions of application of the air foam drilling technology in complex layers of water defficient regions. 本文结合工程实践，综合分析论述了空气泡沫钻进工艺在缺水复杂地层中的应用情况，指出了该工艺钻效高、质量好、成本低。
- Fire Fighting Truck with Compressed Air Foam System 压缩空气泡沫消防车
- AIR FOAM DRILLING TECHNOLOGY IN YEMEN BLOCK 32 也门32区块空气泡沫钻井技术
- CAFS = compressed air foam system 压缩空气泡沫系统
- Sound travels through the medium of air. 声音通过空气这一媒介传播。
- medium expansion foam 中倍数泡沫
- Metals undergo expansion when heated. 金属加热时会膨胀。
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- Application of Air Foam Drilling in Arid Area Water Well Drilling 空气泡沫钻进在干旱地区水井钻探方面的应用
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- Pressurised air foam system and its appertaining fire hose 压缩空气泡沫系统与消防水带
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- This cloth is of medium quality. 这种布质量平平。
- air foam profile control and displacement technology 空气泡沫调驱技术
- This book is an expansion of the play he wrote before. 这本书是他以前写的剧本的扩充。
