2014年(127)
分类: iOS平台
2014-10-21 18:53:00
But at present, our country has begun to gradually shift this economic development pattern. At the same time, the cement, steel and other industries, which are closely related to the belong to the high resource consumption, high energy consumption and high pollution industries, so their sustainable development is constrained.
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It would be apropos to say the concrete mixer is in the Spring and Autumn period than to say that it is in a situation of tripartite confrontation. The development of engineering machinery, especially the development of concrete mixer mainly benefits from state investment and national policy. Due to the low cost expansion, the concrete mixer industry of our country completed the development history only by 20 years.