论文部分内容阅读
WSP—Ⅱ型螺杆泵湿式混凝土喷射机于1990年9月通过了由冶金部主持的技术鉴定。该机是在WSP—Ⅰ型基础上由马鞍山矿山研究院和安徽水利机械疏浚公司共同研制的。主要由振动筛、干混合料输送装置、
WSP-Ⅱ screw pump wet concrete jet passed in September 1990 by the Ministry of Metallurgical presided over the technical appraisal. The machine is based on the WSP-Ⅰ-based Maanshan Institute of Mining and Anhui water conservancy machinery dredging company jointly developed. Mainly by the shaker, dry mix conveyor,