... 4.4 无基坑衡、地上衡 pitless scale 4.5 有基坑秤，地上衡 pit scale 4.6 计价秤 price computing scale ...
基于1个网页-相关网页
scale pit 铁皮坑 ; 氧化皮坑
mechanical pit scale 机械地中衡
fish scale pit [土壤] 鱼鳞坑
finisher scale pit 精轧机鳞皮坑
design of scale pit 铁皮沉淀池设计
rougher scale pit 粗轧机铁皮坑
large-scale pit filled 大型坑填地基
fish-scale pit 鱼鳞坑
large-scale pit 大型基坑
应用推荐