Check for air restriction in ducting or cooler screen .
检查管道或冷却器隔栅空气限制因素。
Finally , through a driving model established , I analysis the driving problem of the knowledge sharing , from the ducting of culture , the driving of encouragement , the guarantee of system and etc.
最后通过建立驱动模型，从文化的导入、激励的驱动和制度的保障等几个方面分析知识共享的驱动力问题。
Thermoplastics piping and ducting systems .
热塑性塑料管道和管道系统.
Expansion joints shall be incorporated into the ducting arrangement .
应在管道布置中包括伸缩接头。
A study of the common ducting and power delivery cable cooling system .
