BS 5720 1979 Mechanical ventilation and air conditioning in Building

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Tên: BS 5720 1979 Mechanical ventilation and air conditioning in Building
Link file: http://hvacr.vn/diendan_old_attache...ical_ventilation_and_air_conditioning_in_.pdf

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Ðề: BS 5720 1979 Mechanical ventilation and air conditioning in Building

Minh can tieu chuan BS nay, may bac tren dien dan co the upload lai duoc khong?cam om nhieu

 

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Ðề: BS 5720 1979 Mechanical ventilation and air conditioning in Building

Gửi bạn tham khảo BS 5720