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- Hydraulic expanded joint technique for heat exchangers. 换热器的液压胀接技术及其应用要点。
- We obtained better results by repairing the perforated tubes with expanded joint copper tube spools in January,2007. 我们于2007年元月采取用铜短管胀接修补,取得了较好的效果。
- A new rehabilitating technique using blast expanded joint method is adopted after experimental test, which gains ideal results. 通过试验,采用爆炸胀接法修复,取得了理想的效果。
- This paper introduces the design and operations of expanded joint between pipe and plate in column pipe heat exchanger,the quality inspection a nd the problems which should be atten tive. 介绍了列管式热交换器中管子和管板的胀接设计、操作以及质量检查过程中应注意的问题及解决办法。
- In this paper, the residual contact pressure of hydraulically expanded joints of tube to single tube model of heat exchangers is investigated. 采用液压胀接技术，对换热器液压胀接后管子与单管模型的残余接触压力进行了研究。
- Expanded Joint Occurring in Slope Pad with Precast Concrete Block 浅谈砼预制块垫坡伸缩缝
- The company is eager to expand into new markets. 那家公司急欲开辟新的市场。
- 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。
- The delays put the whole schedule out of joint. 一再的拖延打乱了全部安排。
- Our foreign trade has expanded during recent years. 近年来我们的对外贸易有所增加。
- 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。
- She fell and put her knee out of joint. 她摔得膝关节脱臼了。
- 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。
- The doctor put his bone into the joint again. 医生使他的骨头复位。
- Take a seat, have a cigarette or a joint and I will be back in three minutes. 请坐，抽根香烟或大麻烟，我三分钟内就回来。
- The joint between the hand and the forearm. 腕，腕关节手和前臂之间的关节
- The king sought to expand his realm. 国王谋求扩大领土。
