ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "//www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 鎺掔儫闃茬伀闃€鐨勬瀯閫犲叧閿敱浠€涔堟瀯鎴?闃茬伀闃€-寰峰窞鍑嚎

久久8精品亚洲AV无码_边摸边吃奶边做好硬好深_Y11111少妇无码电影_精品人在线二线三线区别

æœåŠ¡çƒ­çº¿åQ?/p>18553413390

æŽ(æŽ)’烟(hao)é˜(qu)(qu)²ç(cha)«(zhong)(zhong)(zhong)é˜(qu)(qu)€,电动é˜(qu)(qu)²ç(cha)«(zhong)(zhong)(zhong)é˜(qu)(qu)€,风é‡è°ƒèŠ‚é˜(qu)(qu)€,çƒ(jie)Ÿé“é˜(qu)(qu)²ç(cha)«(zhong)(zhong)(zhong) é˜(qu)(qu)€,多å¶(ling)æŽ(æŽ)’烟(hao)å?正压é€(kun)风å?nbsp; 生äñ”销å”(keng)®å•†åQ?/p>

å(hong)¯æ ¹æ®å®¢æˆ·ä(feng)¸(zhen)åŒçš„éœ(an)€è¦ï¼Œ˜q›è¡Œé˜²ç(cha)«é˜€å®šåˆ¶ç”Ÿäñ”

争K¸½åœ¨çº¿å®¢æœ¾pÈ»Ÿ
防ç«é˜€çŸ¥è¯†

排烟防ç«é˜€çš„构造关键由什么构æˆ?/h1>

点击åQ?Script Language="Javascript" Src="//2697.com.cn/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=3701"> å‘布旉™—´åQ?021òq?9æœ?7æ—?/span>

排烟防ç«é˜€çš„构造关键由油èµ\æ¿å’Œç”µåŠ¨æ‰§è¡Œæœºæž„æž„æˆã€?/p>


       æŽ’烟防ç«é˜€ä¸€èˆ¬æ˜¯ç”¨å•é”®å…¥æŽ§åˆ¶æ¨¡å—åQŒä¸€èˆ¬æ¥è¯´æŽ’烟防ç«é˜€ä¼šå®‰è£åœ¨æŽ’æÑa烟管é“上的在烟尘溫度高过280度时åQŒæŽ’烟防ç«é˜€æ˜“熔金属破裂åQŒæŽ’烟防ç«é˜€å…ÏxŽ‰åQŒåƒæŽ§åˆ¶æ¨¡å—輸出å…ÏxŽ‰æ•°æ®ä¿¡å·åQŒè­¦æŠ¥ã€‚布¾U¿å–排烟防ç«é˜€æ“纵讑֤‡æ„è§å馈常开始与控制模å—相接ã€?/p>

排烟防ç«é˜€çš„构造关键由什么构æˆ? onmousewheel=

       æŽ’烟防ç«é˜€çš„构造关键由油èµ\æ¿å’Œç”µåŠ¨æ‰§è¡Œæœºæž„æž„æˆåQŒåã^常呈打开情况åQŒç«ç¾äº‹æ•…时当排油烟½Ž¡é“内烟ž®˜æín度åšåˆ?80度时å…ÏxŽ‰åQŒåƈ在一定時间内辑ֈ°æ¼çƒŸé‡å’Œé˜²ç«ä¸€è‡´æ€§è§„定,起隔烟阻ç«åŠŸæ•ˆã€‚å¯æ ÒŽ®DC24V开关电æºä‹Éé—”R˜€å…ÏxŽ‰ã€‚手动å¼å…ÏxŽ‰æˆ–手动å¼æ ¡å‡†ã€?/p>

排烟防ç«é˜€åŽ‚家

       å…ÏxŽ‰åŽDC24V电动å¼æ ¡å‡†ã€‚èŽ×出闸阀å…ÏxŽ‰æ•°æ®ä¿¡å·åQŒå¯ä¸Žå…¶ä»–消防设备互é”。安è£åœ¨æœºæ¢°è®‘Ö¤‡æŽ’风¾pÈ»Ÿå„支½Ž¡ç«¯éƒ¨å¤„åQŒåã^常关掉,ç«ç¾äº‹æ•…时全自动或手动å¼æ‰“å¼€åQŒå¯é€é£ŽåQŒè“v排烟¾pÈ»ŸåŠŸæ•ˆã€?/p>

       æ„Ÿè°¢æ‚¨çš„观看ã€?/p>


===========================

凯亿¾|‘宣办:è¢?nbsp; 2021.09.27


========================