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- The phosphate slag is used as the main raw material to produce road cement with FR - 2 low alkali solid activator. 以磷渣为主要原料,采用FR-2型低碱性固体激发剂,进行了影响磷渣道路水泥强度的因素研究;
- The influences of mineralizer, fluctuation in raw meal composition, and hurning temperature distribution to burning performance of road cement clinker are clearly expounded. 较明确地论证矿化剂、生料成分波动及煅烧温度场对立窑道路水泥熟料煅烧性能的影响。
- According to the features of shaft kiln burning, a mathematical model is established and a quadratic regression equation for calculation of proper burning range of road cement clinker is present ed. 根据立窑煅烧的特点,建立立窑煅烧数学模型并且提出适宜计算道路水泥熟料烧成范围的二次回归方程。
- The article through breaks the board to Rong County to the Teng County second-class road cement coagulation earthen road pavement the reason to analyze, discusses some prevention method shallowly. 文中通过对容县至藤县二级公路水泥混凝土路面断板的原因加以分析,浅谈一些防治方法。
- Keywords Shaft kiln Road cement Mineralizer; 立窑;道路水泥;矿化剂;
- Discussion on construction of road cement stable grit bed layer 浅谈道路水泥稳定砂砾基层的施工
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- There was a steep climb on the road out of town. 市外公路上有一处很陡的上坡路。
- A careless driver is a menace to all road users. 漫不经心的驾驶员对于路上所有车辆和行人都是危险的。
- The road is too narrow to allow the passage of gondola. 这条街太窄,大型货车不能通过。
- An old jeep is putter along the road. 一辆旧吉普车沿路迤逦而来。
- The big car purred along the road. 那辆大汽车一路呜呜地开了过去。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- The damaged car was labouring along the muddy road. 那破车泥泞的道路上慢吞吞地向前爬行。
- The road to the village branches off on the right. 通往该村的道路向右转为一条小路。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- The road is only negotiable in the dry season. 这条道只有在旱季才能通行。
- The new road will soon be opened to traffic. 这条新马路不久就可通车。
- It's cheaper to ship goods by road than by rail. 公路运输比铁路运输便宜。
- The car ran off the road into a ditch. 汽车驶离道路跌进沟中。