corrugated metal pipe造句

• Corrugated metal pipe
  波纹金属管
• Standard test method for comparing the abrasion resistance of coating materials for corrugated metal pipe
  波纹形金属管用涂层材料耐磨性比较的标准试验方法
• Standard practice for life - cycle cost analysis of corrugated metal pipe used for culverts , storm sewers , and other buried conduits
  涵洞雨水管道和其它地下管道用波纹形金属管寿命周期成本分析的标准实施规范
• The company is a technology as the main target petrochemical , metallurgical , power generation , chemical , shipbuilding , pump and the necessary precision plastic manufacturing , die - casting , stamping dies and special materials and mechanical seal products led the production and processing enterprises , the company ' s main products is mold , hydraulic mechanical seal corrugated metal pipe , high - speed grinding machine , the user can also be drawing processing
  本公司是一个以科技为主体，瞄准石化、冶金、发电、化工、造船、机泵，制造业所需精密塑胶、压铸、冲压模具和特种机械密封及其材料为主导产品的生产加工企业，公司的主导产品是模具，液压金属波纹管机械密封，高速研磨机，也可按用户图纸加工。