expansion joint
膨胀缝：一种连接器
常用释义
英式发音
美式发音
基本释义
- 膨胀缝：一种连接器（如蒸汽管道连接器），旨在允许端部移动，以补偿由温度变化引起的膨胀或收缩；或者是一种接缝或缝隙（如混凝土工程中的接缝），旨在允许由温度变化引起的膨胀或收缩。
例句
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1·Bellows are the basic units of an expansion joint.波纹管是组成膨胀节的基本元件。
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2·The bridge expansion joint is an important part of vehicle system.桥梁伸缩装置是桥面的重要组成部分。
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3·Using the concept of fatigue test to design a modular expansion joint.采用疲劳试验概念设计模数化伸缩缝。
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4·Composition cork - Expansion joint fillers - Specifications, packaging and marking.复合软木。膨胀连接填充料。规范、包装和标记。
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5·The large displacement expansion joint is an expansion device between the main bridge and the approach.大位移伸缩缝是连接主桥与引桥的伸缩装置。
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6·It also presents a new type of prestressed elastic neoprene tube expansion joint used in highway decks.文中着重介绍一种新型伸缩缝——预应力弹性胶管伸缩缝的构造、制作与安装以及试验和使用情况。
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7·It is concluded that the repaired corrugate-expansion joint can restore its orinal quality and working-life.经实际应用证明，修复后的波纹补偿器能够达到原有的质量性能及使用寿命。
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8·Measures of crevices preventing such as the control of temperature and interval of expansion joint are given forth.提出了温度控制与伸缩缝最大间距控制等防止引起裂缝的措施。
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9·Setting bridge expansion joint will not only influence the comfort of riding, but also cause damage to bridge in different degrees.桥梁伸缩缝的设置不但影响行车的舒适性，而且容易造成桥梁不同程度的破坏。
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10·But how to estimate and maintain the bridge expansion joint is an urgently problem to be solved by the manage department of the highway.桥梁伸缩装置的破损程度如何评价，如何养护维修，是公路管理养护部门急需解决的问题。