ring lining造句

• Study of scheme to alleviate traffic jam at west section of outer ring line
  缓解外环线西段交通拥堵方案研究
• Delivery range is areas inner the six district of tianjin ( including heping district , hexi district , hedong district , hebei district , nankai district and hongqiao district ) , and no deliver for areas out of outer ring line
  配送范围为市内六区以内的区域（包括和平区、河西区、河东区、河北区、南开区、红桥区） ，外环线以外恕不配送。
• In this article , according to the execution example on arch ring lining crack defect at some certain single - track railway mountain tunnel , a brief introduction is given to the cause of formation , disposal technique and construction points for attention on this kind of defect
  摘要根据某铁路山岭单线隧道拱圈衬砌裂缝病害整治施工实例，简单介绍了病害成因、整治技术及施工注意事项。
• Anqing diamond is well - equipped with alloy cast iron production line , ductile cast iron production line , stall band oil rings line and surface treatment line . our company has compound chrome plating , gas nit riding , salt nit riding , ceramics penetration , nana - meter technique , plasma spraying etc . , advanced surface treatment and equipment . it is also equipped with light score analyzer , outline analyzer , pattern analyzer , metallograplry analyzer etc . , and japanese germany examine instrument and technique
  帝迈德公司装备精良，现有高合金铸铁球墨铸铁毛坯铸造和加工生产线，钢带组合油环生产线，表面处理生产线，车柴环生产线，拥有复合镀气体氮化盐浴氮化渗陶纳米技术喷钼等高新表面处理装备及技术，配备光谱分析仪轮廓仪投影仪金相分析仪等先进的德日检测仪器和检测设备。