防风

• We use waterproof fabric . very beautiful and funtionable
  这次采用防水布,防水又防风,性能非常好!
• Ships and marine technology - small weathertight steel hatches
  船舶和航海技术.防风雨的小型钢舱盖
• Ships and marine technology - small weatherlight steel hatches
  船舶和海洋技术.防风雨的小型钢舱口
• Ships and marine technology - weathertight single - leaf steel doors
  船舶和海洋技术.防风雨单扇钢门
• Arm , wind - resistant jacket with cap
  四防风保暖连帽式外套系列
• Ships and marine technology - weathertight single - leaf steel doors
  船舶与海上技术.防风雨的单扇钢门
• Test method for wind resistant asphalt shingles with sealed tabs
  带密封片的防风沥青墙面板的试验方法
• Weathertight steel doors for small ships
  小船用防风雨钢质门
• Accordingly , buy this kind of house property to must prevent a risk
  因此，购买这类房产一定要防风险。
• Small hatchways for emergency escape , weathertight - part 2 : coamings
  应急防风雨小舱口.第2部分:舱口栏板