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- expanded casing technology 可膨胀套管技术
- This paper uses insetting case technology in the capital repair of electr. 在煤矿机电设备大修中,应用镶套工艺,效果很好。
- Abstract: This paper uses insetting case technology in the capital repair of electromechanical equipments and can obtain good effect. 文摘:在煤矿机电设备大修中,应用镶套工艺,效果很好。
- This paper uses insetting case technology in the capital repair of electromechanical equipments and can obtain good effect. 在煤矿机电设备大修中,应用镶套工艺,效果很好。
- To solve the centralization problem occurred with the expandable casing in the borehole,a new hoop structure,which can expand in accordance with the expandable casing,is invented. 将套管扶正器环箍设计为可随膨胀管的膨胀而连续膨胀结构,成为叠片式可膨胀套管扶正器,解决了膨胀管在井眼内扶正居中的问题。
- The conventional casing centralizer can not meet the requirements of expandable casing. 传统的套管扶正器满足不了可膨胀套管的扶正要求。
- The paper discusses briefly its principle of expansion,and analyses elementarily how to optimize capabilities of expandable case. 简要概述了其膨胀原理,并初步分析了如何优化可膨胀管的性能。
- In that case you'll have to clear yourself. 那样,你只得自行辩白了。
- The company is eager to expand into new markets. 那家公司急欲开辟新的市场。
- In this case, let's start earlier. 既然这样,我们就早点开始。
- Our society expanded into a worldwide organization. 我们的协会扩大成一个世界性组织。
- His face expanded in a smile of welcome. 他喜笑颜开地表示欢迎。
- Our foreign trade has expanded during recent years. 近年来我们的对外贸易有所增加。
- Milling-Repair Casing Technology Used in Crooked Well 套管弯曲井机械磨铣打通道技术
- In ten years the city's population expanded by 12%. 十年之中,该城人口增加了百分之十二。
- They have expanded my view on the question. 他们已更充分地阐明了我对这个问题的观点。
- The petals of the flowers expanded in the sunshine. 花瓣在阳光下张开了。
- Metals expand when they are heated. 金属遇热则膨胀。
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- The Supreme Court gave a fair trial to the case. 最高法院对这一案件作出了公正的审判。