片语
shrinkage joint收缩缝;收缩节理
plate type contraction joint金属片伸缩缝
contraction-joint grouting收缩缝灌浆
Contraction Joint Opening横缝开度
hinge type contraction joint铰式收缩缝
seamless contraction joint无缝伸缩缝
Contraction E Joint收缩接缝
pavement contraction joint路面缩缝
contraction joint spacing缩缝间距
contraction joint replacing伸缩缝更换