| 简介 |
Interface structure for setting control sensor inside for sewer pipeline is common for cracking to occur after are material repair or to supplement the concrete, the generation of air on a sewage pipe similar to natural properties protruded from the body and configured for sewer pipeline which has excellent adhesion characteristics of the antibiotics suitable an interior environment of the pod and the application is further function clean tooth surface the time to present is for sewer pipeline, 30 ∼ 60 weight % silica, cement 10 ∼ 40 weight %, bitter ingredient weight % inorganic admixture 2 ∼ 15, this silver 5 ∼ 30 weight %, rapid hardening re- 0.5 ∼ 10 weight %, 0.5 ∼ 10 weight % powdered resin distributed material, thickener 0.01 ∼ 0.6 weight %, % weight 0.01 ∼ 5 sewage including a waterproof agent provides mortar for repairing a pipeline by discharging air. |
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