该深基坑支护结构漏水空心膨胀螺栓封堵塞包括胀管、空心螺栓、螺母、密封胶垫和软木塞，空心螺栓套在胀管内且其长 度大于胀管长度；

The leakage plugging stopple with a hollow expansion bolt used for the support structure of the deep foundation pit comprises an expanding pipe, a hollow bolt, a nut, a sealing rubber mat and a cork;

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用作密封胶圈、胶垫、门窗封条和铺设工作台及地板。

Used as a sealing apron, pad, door and window seals and laying of tables and floors.

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用作密封胶圈、胶垫、门窗封条和铺设工作台及地板。

Used as a sealing apron, pad, door and window seals and laying of tables and floors.

youdao