求翻译：用于通风管道，超薄。针对传统空气置换系统送风方式弊端，提出了地板送风创新技术，解决管道过梁，占用层高，增加材料等问题是什么意思？

For ventilation ducts, thin. The drawbacks of traditional air replacement system air supply Underfloor innovative technology to resolve pipeline beam occupied storey, increased material and other issues

For ventilation ducts, ultra-thin. Replacement for conventional air supply system disadvantages how to supply innovative technology on the floor, the beam pipe solution, the occupation, such as floors, increase of material

Uses in the ventilating duct, ultra thin.In view of the tradition replacement of air system blast way malpractice, proposed the floor blast innovation technology, solves pipeline Liang, takes the building store height, questions and so on increase material

For ventilation ducts, the ultra thin. Air supply mode of malpractice against the traditional air replacement system, raised floor air supply innovative technologies to address pipeline lintel, take up higher, adding material and other issues

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