concrete belt placing tower的意思|示意
美 / /
英 / /
混凝土带输送灌注塔
concrete belt placing tower的网络常见释义
混凝土带输送灌注塔 ... tremie concreting用串筒灌注水中混凝土 concrete belt placing tower混凝土带输送灌注塔 cast-in-place concrete lining就地灌注混凝土衬砌 ...
concrete belt placing tower相关短语
1、 concrete e belt placing tower 混凝土带输送灌注塔