Freeze resisting property is the main function of the road cement concrete. It determines the enduring property of the cement concrete pavement.
抗冻性是道路水泥混凝土主要的特性，它在很大程度上决定着水泥混凝土路面的耐久性。
Remove paint, sealing layer (protection layer), resin emulsion cement (wear - resisting flooring), protruding part, rain trace, trowel mark, rough surface, uneven joint etc.
去除油漆、密封层(保护层)、胶脂水泥(耐磨地坪)、高出部分、雨迹、镘刀痕、粗糙表面、不平接缝等。
Remove paint, sealing layer ( protection layer ), resin emulsion cement ( wear - resisting flooring ), protruding part, rain trace, trowel mark, rough surface, uneven joint etc.
去除油漆、密封层（保护层） 、胶脂水泥（耐磨地坪） 、高出部分、雨迹、镘刀痕、粗糙表面、不平接缝等。
The mechanical coefficients, resisting-folded strength and thickness of cement concrete pavement are determined by ultrasonic method.
利用超声波方法检测水泥混凝土路面的力学参数、抗折强度和厚度。
The heat-resisting conveyer belt is used for transporting high-temperature supplies, ore, hot coke, cement grog, hot casting, etc. such as friting mainly.
耐热输送带主要用于输送高温物料，如烧结矿、热焦炭、水泥熟料、热铸件等。
It is shown that fiber cement slurry can plug with good effect, wide scope and good pressure resisting capability.
纤维水泥浆堵漏效果明显，封堵范围广，承压能力高。
It is shown that fiber cement slurry can plug with good effect, wide scope and good pressure resisting capability.
纤维水泥浆堵漏效果明显，封堵范围广，承压能力高。
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