Oil forming shale is used as raw material,bonding with existing production technology condition of Fushun Dahuofang Cement Co. ,Ltd. The raw blending system is improved,and the high-grade cement is researched,which is produced in raw calcinations method prepared with oil forming shale and the fly ash is used as activity mixing material. The secondary resource of fly ash is used,which reduces the cement cost,decreases the pollution of fly ash and improves environment,develops cyclic economy,realizes the sustain...
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The cost of pouring petrol into a grumpy generator accounts for 25 percent of the price of a cement sack.
发电机的汽油成本占到水泥包装的25%。
The brick car is 5 meters long, 2.15 meters wide, 1.6 meters high and weighs 6.5 tons. The car, made of red bricks, cement and steel, cost 600,000 yuan, which is the same price as a BMW.
这辆“宝马”车长五米,宽2.15米,高1.6米,足足6.5吨重,由红砖、水泥、钢铁做成,60万元的造价,堪比宝马。
Used as cement admixture it can improve the soundness of cement and reduce the cost.
它作为水泥混合材料可以改善水泥的安定性,并能降低水泥的成本。
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