corrugate

• Corrugated fibreboard - determination of ply adhesive strength
  瓦楞纸板粘合强度的测定法
• Corrugated fibreboard - determination of pyl adhesive strength
  瓦楞纸板粘合强度的测定法
• Class 150 : corrugated graphite - filled steel gasket
  150磅级：石墨填充波纹钢板密封垫。
• Research and application of spirally corrugated tube
  螺旋槽纹管研究及应用
• The corrugated hose assemblies of stainless for gas
  燃气用不锈钢波纹软管
• General specification for corrugated metallic hose assemblies
  波纹金属软管通用技术条件
• Study of fluid flow and heat transfer in corrugated tubes
  波纹管内的流动与传热强化研究
• Roofing . general details . bend break test of corrugated sheet
  屋顶.波形板弯曲破裂试验
• Packing malerial - heavy duty corrugated fibre board
  包装材料重型瓦楞纸板
• Pipework - corrugated metal hoses and hose assemblies
  管道工程.波纹金属软管和软管组件