In a large or a middle water and electricity project, automatic concrete mixing plant system is used to produce concrete.
在大、中型水电建设工程中，砼生产都采用自动化砼拌和楼系统来完成的。
In a large or a middle water and electricity project, automatic concrete mixing plant system is used to produce concrete.
在大、中型水电建设工程中，砼生产都采用自动化砼拌和楼系统来完成的。
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