在水泥中掺适当的工业废料做加固土的固化剂，不仅可以节约工程造价，而且可以增加加固土的强度。
Adding industrial waste to cement, not only the construction cost is decreased, but also the cement soil strength is increased.
工程实例证明，活性粉煤灰仅有良好的可注性和较高的强度，而且可以大大节约工程造价，是—种较为理想的注浆材料。
The field practice has proved that activating admixtures not only is grouting and high strength, but also largely economize money, and is an ideal grout.
在对变电站配电装置的设计中，节约工程用地、降低工程造价是应该考虑的重要问题之一。
Saving land occupation and reducing project cost are important in the design of substation switchgear.
工程建设过程中，合理的控制工程造价和节约建设资金越来越为投资者所重视和关注。
The rational controlling of engineering cost and saving construction capital are more and more paid attention by investors in engineering construction process.
如果能将土钉回收并进行反复利用，也可以节约大量材料，降低工程造价，取得很好的经济效益。
If the soil nails can be recycled and reused, materials can also be saved a lot, project cost will be reduced, and good economic benefits will be achieved.
如果能将土钉回收并进行反复利用，也可以节约大量材料，降低工程造价，取得很好的经济效益。
If the soil nails can be recycled and reused, materials can also be saved a lot, project cost will be reduced, and good economic benefits will be achieved.
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