... ventilating shaft 通风竖井 ventilation blower 通风机 ventilation 通风；通风设备；通风法；通风量；公开讨论 ...
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Business Scope: centrifugal fan; hot air circulation fan; axial flow fan; various furnace blower and ventilation equipment.
经营范围：离心式风机；热风循环风机；轴流风机；各种炉窑风机及通风设备。
Shandong Deke Blower Co. , LTD is a comprehensive enterprise which professional develop and productive the ventilation equipment.
山东德克鼓风机有限公司是一家专业开发和生产通风设备的综合性企业。
JMD Blower Tubing ventilation is one of the most cost-effective means of underground positive ventilation when air must be delivered at a distance from a fan.
当空气必须从风机运送到远处时，JMD吹风机管通风是地下通风最划算的手段之一。
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