pn造句

• Pn 10 . sanitary tapware . mechanical mixers . general technical specifications
  卫生器具.机械式搅拌器
• Divided lapped flange for glass lined welding necks ; pn 10
  搪瓷的对焊法兰的组合搭接法兰.公称压力pn 10
• A pn code phase acquisition with non - coherent sequential detection
  基于非相干序贯检测器实现的伪码捕获器
• Pn 250 and pn 400 valves with test connection for pressure gauges
  压力表用带试验连接的pn 250和pn 400阀门
• Textile - reinforced hoses - part 2 : maximal working pressure pn 40
  织物增强软管.第2部分:最大工作压力pn 40
• This paper improves sn inference based on petri nets ( pn )
  本文用petri网对语义网络推理方法进行了改进。
• Type , dimensions and specifications of pn 250 mpa irmer and ontes nuts
  Pn250mpa内外螺母型式尺寸和技术条件
• Type , dimensions and specifications of pn 250 mpa inner and outer nuts
  Pn250mpa内外螺套型式尺寸和技术条件