It has the characteristics of light weight, good wet -proof behaviour and wearability, high usable frequency. It's convenient for the construction and can ensure the surface quality of the concrete.

它具有重量轻、抗湿性能好、耐磨性能好、使用率高、便于施工和保证混凝土表面质量等特点。

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It has the characteristics of light weight, good wet -proof behaviour and wearability, high usable frequency.

它具有重量轻、抗湿性能好、耐磨性能好、使用率高、便于施工和保证混凝土表面质量等特点。

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Water-proof adhesive glue should be filled in the inner cavity of junction boxes at wet areas. Connection ends of the parts in hazardous areas shall be added explosion proof daub.

潮湿区域的接线盒内腔应灌注防水胶，防爆区域部件连接端应填加防爆胶泥。

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It was the Italian's first wet-weather pole since Imola in 1996, when he was in the 125cc class, proof that if Lorenzo is heading for the exit door Rossi is happy to hold it open - and even give him a boot up the backside on the way out for good measure.

BBC: Matt Roberts' MotoGP column