鐢�(ch菐n)鍝佸弮鏁�(sh霉) | |||
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瑕�(gu墨)鏍� | 濂� | ||
鍔犲伐瀹氬埗 | 瀹氬埗 | ||
閬╃敤闋�(l菒ng)鍩� | 绌鸿(di脿o)姗�(j墨)绲勫垵鏁堥亷婵炬 | ||
鐢�(ch菐n)鍝佽(gu墨)鏍� | 595*595 | ||
鍑堝寲鐜� | G4 | ||
鍙敭璩e湴 | 鍏ㄥ湅 | ||
椤炲瀷 | 鑰愰珮婧� | ||
鍨嬭櫉 | 鑰愰珮婧� |
路钖勫瀷绲�(ji茅)妲�(g貌u)
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路鑰愮啽鎬у挤(qi谩ng)
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椤炲瀷锛氬钩鏉垮紡鑰愰珮婧亷婵惧櫒
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EN 779 绱氬垾锛欸3銆丟4銆丗5
骞冲潎瑷�(j矛)閲嶆晥鐜囷細88銆�90銆�93锛圓SHRAE52.1-1992锛�
EUROVENT4/5绱氬垾锛欵U3銆丒U4銆丒U5
绲傞樆鍔涳細锛堝缓璀帮級250Pa-锛堟渶澶э級300Pa
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鏈€澶чⅷ(f膿ng)閲忥細椤嶅畾棰�(f膿ng)閲忕殑125
鑰愭韩锛�300鈩�
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