air conduit

Air conduit was renovated to prevent secondary-air conduit from burning out, and expansion compensation for air conduit was also renovated and all these methods achieved good results.

为防止下二次风管烧损，对风管型式进行了改进，并尝试改造了风管的膨胀补偿方式，取得了良好效果。

A New Type of Pulverized Coal Main Burner Firing Stably with Efficiency and Low NO_x& Universal Pulverized Coal Main Burner with Double Air Conduit

一种高效、低NO x、强稳燃新型煤粉主燃烧器&双通道通用煤粉主燃烧器

Experimental study on measuring concentration of pulverized coal in primary air pipe conduit of the boiler

锅炉输粉管道煤粉浓度测量试验研究

Several Suggestions About Air Conduit Constitution In Architecture Ventilation Engineering

建筑通风工程中关于风管构造的几点建议

This paper can provide good reference for improving air conduit constitution.

因此实践对风管构造的改进具有较好的参照价值。

Design of double-layer air conduit with shallow-buried excavation method in Beijing subway

北京地铁浅埋暗挖双层风道设计

The parts of air conduit system are the imported, the purity of reactive gasses can be kept.

气路系统全部采用进口零部件，保证反应气体的纯度。