ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "//www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 闃茬伀闃€鍜屾帓鐑熼槻鐏榾鐨勪富瑕佸尯鍒?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é˜(qu)²ç«(zhong)é˜(qu)€,电动é˜(qu)²ç«(zhong)é˜(qu)€,风é‡è°ƒèŠ‚(ba)é˜(qu)€,烟é“é˜(qu)²ç«(zhong) é˜(qu)€,多å¶æŽ(æŽ)’烟å?正压é€é£Žå?nbsp; 生äñ”(hai)销售商(zhe)åQ?/p>

å¯æ ¹æ®å®¢æˆ·ä¸åŒç(chu)š„需è¦ï(guang)¼Œ˜q›è¡Œé˜²ç(cha)«é˜€å®šåˆ¶ç”Ÿäñ”(hai)

争K¸½åœ¨çº¿å®¢æœ¾pÈ»Ÿ
防ç«é˜€çŸ¥è¯†

防ç«é˜€å’ŒæŽ’烟防ç«é˜€çš„主è¦åŒºåˆ?/h1>

点击åQ?Script Language="Javascript" Src="//2697.com.cn/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=5073"> å‘布旉™—´åQ?024òq?9æœ?7æ—?/span>

防ç«é˜€æ˜¯ä¸€¿U记忆熔(tun)åˆé‡‘çš(fei)„温度控åˆ(rou)(rou)Óž(e)¼Œåˆ(rou)(rou)©ç”¨é‡åŠ›(qian)ä½(huan)œç”¨å’Œå¼¹½§æœºæž„çš„(qing)ä½(huan)œç”¨å…³é(chou)—­çš(fei)„阀é—(xiang)¨åÅžå¼ã€‚æ–°åž‹ä(yu)ñ”å“中亦有åˆ(rou)(rou)©ç”¨记忆åˆé‡‘产生形å˜ä½(huan)‰K˜€é—(xiang)¨å…³(gua)é—(xiang)­çš„(qing)ã€?/span>

它的作用是:当ç(“ç)ƒŸ(hao)(hao)æ°”æ(”æ)¸©åº¦è¾¾åˆ(rou)?80℃时(lu)åQ(ben)Œähå·²å(cha)Ÿºæœ¬ç–(nan)散完(yu)毕,(ren)排ç(qian)ƒŸ(hao)(hao)å·²æ(cha)— (xi)实é(wei)™…(tai)æ„义(jun)åQ(ben)Œè€ŒçƒŸ(hao)(hao)æ°”ä(pei)¸­æ­¤æ—¶(lu)å·²å(cha)¸¦ç(zun)«ï¼Œ(ren)é˜(qu)€é—(xiang)¨è‡ª(mo)åŠ(e)¨å…³é—(xiang)­ï¼Œ(ren)以é¿å…ç«åŠ(e)¿è”“延ã(duo)€?/span>


排烟阀安装在高层徽{‘ã€åœ°ä¸‹å¾½{‘排烟系¾lŸçš„½Ž¡é“上,它的基本功能有:感温åQˆçƒŸåQ‰ç”µä¿¡å·è”动åQ?a href="//kaiyi88.51sole.com/" class="innerlink">排烟风机åŒæ—¶å¯è¿åQ?/span>

手动佉K˜€(gu)é—(xiang)(xiang)¨å¼€å¯ï¼ŒåŒæ—¶å¯åŠ¨åQ›è(du)¾“å‡(fu)ºé(hong)˜€(gu)é—(xiang)(xiang)¨å¼€å¯ä¿¡å—÷€?/span>

å…(wei)¬å¸ž®(hao)†è¿›(yu)ä¸(juan)€æ­¥ä¾é è‡ªíw«ä¼˜åŠ(e)¿å’Œé›„å(fan)Žšçš„å(fan)®ž(lin)åŠ(e)›ï¼Œå(hong)‘挥良好的å(fan)“(shan)牌效(han)应,å(hong)šæŒâ€(huo)œä(chu)»¥½Ž¡ç†å’(xia)ŒæŠ€æœ¯çš„ä¸(juan)æ–­˜q›æ(lei)­¥ä¸(juan)ºé¡¾å®¢æ()ä¾(zhu)›æ(lei)»¡æ„ä(ren)ñ”å“â€çš„è´(lu)¨é‡æ–šw’ˆåQŒç«­åŠ(e)›ä(shui)Ø“(fu)å›(qie)½å(jie)†…外新(zhong)è€å(huo)®¢æˆäh()ä¾(zhu)›æ(lei)›´(wu)å¥(lian)½çš„产å“(shan)å’(xia)ŒæœåŠ(e)¡ã€?/span>

防ç«é˜€å’ŒæŽ’烟防ç«é˜€çš„主è¦åŒºåˆ? onmousewheel=

防ç«(zhong)阀å’?a href="//2697.com.cn" target="_self">排烟防ç«é˜€çš„主è¦åŒºåˆ«åœ¨äºŽå®ƒä»¬çš„用途ã€å®‰è£…ä½¾|®å’ŒåŠ¨ä½œæ¸©åº¦ã€?/span>

é˜(qu)²ç«é˜(qu)€ä¸»è(hun)¦ç”¨äºŽé€šé(zheng)£Ž½Iø™°ƒçš„é€?回风½Ž(geng)(geng)¡ä¸ŠåQŒåã^时处于打开状æ€ï(guang)¼Œç€ç«æ—¶½Ž(geng)(geng)¡é“中达åˆ?0℃会自动(nian)关闭é˜(qu)€é—¨ï¼Œä»¥é˜»¼„管é“中的烟(hao)æ°(pin)”蔓å»Óž¼Œè¾‘Öˆ°éš”烟(hao)é˜(qu)ȫ的效æž(man)œã€?/span>

防ç(cha)«(zhong)阀一般安装在(œ¨)防ç(cha)«(zhong)区ã€é€šé£Žã€ç(quan)©ºè°(zhang)ƒæœºæˆ¿çš„居室隔墙与楼æÑ(ku)€ä¸»è¦(xia)或(shou)ç«ç¾(xun)性大的å(fan)±…å®(yue)¤éš”墙与楼æ¿ã€å(huo)…¬å…±æÊŽå®(yue)¤ã€å(huo)Ž¨å«ç«–风管ã€å(huo)Ž¨æˆ¿è·Ÿ(zhui)竖风½Ž¡è¡”接的支管处ç(tong)­‰ã€?/span>

æŽ(æŽ)’烟防ç(cha)«é˜€é€šå¸¸(fu)被设于排烟管上,òqÏx—¶(lu)å¤(chan)„ä(qiao)ºŽæ‰“开状æ(duo)€ï(guang)¼Œç«ç¾(xun)时管内温(fu)度达åˆ?80℃å¯è‡ªåŠ¨å…³ä¸Šé˜€é—¨ï¼Œä»(xi)¥é˜²æ­¢ç«çùN€šè¿‡(beng)æŽ(æŽ)’烟½Ž(geng)¡é“蔓åšg到其ä»(xi)–区域ã(Ÿã)€?/span>

排烟防ç«(zhong)阀ä¸(juan)€èˆ¬è®¾äº(bang)ŽæŽ’çƒ(jie)Ÿç®¡ä¸(juan)Šï(fu)¼Œ(ren)也å(zeng)°±æ˜¯æŽ’çƒ(jie)Ÿç®¡˜q(ma)›æœºæˆ(xi)¿å¤„ã€ç(quan)©¿˜q(ma)‡é˜²ç«åŒºçš„排çƒ(jie)Ÿç®¡å’Œæ”¯(xia)½Ž¡ä¸Šã€?/span>