cement filling造句

• Experimental study of performance of coal gangue as cementing filling aggregate
  煤矸石作为胶结充填骨料性能的实验研究
• Cement filling instrument
  粘固粉充填器
• The foam cement filled into the steel panels drives away the air inside the steel panels by its own gravity and natural running instead of machine injection
  机械注入，使浆液形成冲击力而产生大量的无效大气泡，致使地板内腔填充不实，影响地板的承载力。
• It is made of quality steel plate , which is stretched forming welded and plastic sprayed with bubble cement filled in its inner cavity . its pedestal is plated with zine and cast aluminum alloy , which height is adjustable and can be self - locked
  线槽盖板，地板采用优质钢板经拉深成型点焊喷塑内腔填充发泡水泥填料，支座为镀锌结构，高度可调并能自锁。
• The application of the cemented filling technic in this mine has proven that it has such advantages as high concentration of slurry , low cost of filling and filling without dewatering , etc . , so that it is special fit to underhand drift cut - and - fill stoping
  矿山应用证明，该技术具有充填浓度高、充填成本低、充填体不需脱水等显著优点，特别适合于下向进路胶结充填采矿法中应用。
• Four sides supporting structure . after draw molded , spot welded , high quality armor plate is filled with froth cement filling in the lumen , sticked hpl melamine anti - static paster or pvc anti - static paster on the surface and enchased conductive embeder . the whole body is galvanized . the raised pedestal can lock itself and be adjusted
  采用优质钢板经拉深成型点焊喷塑，内腔填充发泡水泥填料中，表面粘贴hpl三聚氰胺防静电贴面或pvc防静电贴面，四周镶嵌导电嵌条，支座横梁整体镀锌，支座高度可调并能自锁。