pipe in

• Development of plastics pipes in anmerica
  给水排水管道的应用与发展
• Plastic pipes in coal mining part 1 : polyethylene pipes
  煤矿井下用塑料管材.第1部分:聚乙烯管材
• Oil back design of refrigeration piping in freon refrigeration system
  氟里昂制冷管道的回油设计
• He sat in a chair , pipe in mouth
  他坐在一张椅子上，口衔烟斗。
• So we could pipe in some music
  所以我们还可以接收到一些音乐
• So we could pipe in some music
  所以我们还可以接收到一些音乐
• When you stick that pipe in your mouth , i know you ' re in troubie
  你每次刁着烟斗，我就知道你有麻烦
• Design of leakage - detecting instruction of water - supply pipe in city
  城市自来水管道漏点检测仪的设计
• Plastic pipes in coal mining part 2 : polyvinyl chloride pipes
  煤矿井下用塑料管材.第2部分:聚氯乙烯管材
• Computational method of cooling pipe in massive concrete of arch dam
  拱坝大体积混凝土冷却水管计算方法