dilatation joint

伸缩缝

常用释义

词性释义

伸缩缝,膨胀缝
例句
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1·Waterproof sealing of municipal project, sewage conduit, sealing of dilatation joint of tunnel and road project, adhesion and sealing of ceramics.
市政工程、排污管道的防水密封等,隧道及道路工程的混凝土伸缩缝密封,陶瓷工程的粘接及填缝密封。
同义词
伸缩缝,膨胀缝