ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "//www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 闃茬伀闃€浣跨敤杩囩▼涓负浣曚細鎸姩锛?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)(æŽ(æŽ))’ç(qian)ƒŸé˜(qu)(qu)(qu)²ç«é˜(qu)(qu)(qu)€,电动é˜(qu)(qu)(qu)²ç«é˜(qu)(qu)(qu)€,风é‡(‡)调节é˜(qu)(qu)(qu)€,烟é“é˜(qu)(qu)(qu)²ç« é˜(qu)(qu)(qu)€,多å¶æŽ(æŽ)(æŽ(æŽ))’ç(qian)ƒŸå(hong)?正压é€é(xing)£Žå(hong)?nbsp; 生äñ”(hai)销å”(keng)®å•†åQ?/p>

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

争K¸½åœ¨çº¿å®¢æœ¾pÈ»Ÿ
防ç«é˜€çŸ¥è¯†

防ç«é˜€ä½¿ç”¨˜q‡ç¨‹ä¸­äؓ何会振动åQ?/h1>

点击åQ?Script Language="Javascript" Src="//2697.com.cn/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=3789"> å‘布旉™—´åQ?021òq?1æœ?4æ—?/span>

        防ç«é˜€æ˜¯æ¶ˆé˜²ä¸­çš„æž„æˆéƒ¨åˆ†ã€‚一èˆ?åQŒé˜²ç«é˜€èƒ½å¤Ÿåœ¨æœºæ¢°è®¾å¤‡é˜²æŽ’烟¾pÈ»Ÿçš„管路上è§åˆ°ã€‚它是开与关的。当ç«ç¾äº‹æ•…时排烟系¾lŸç®¡ä¸­çš„烟尘溫度åšåˆ°280度时åQŒæŽ’风管å…ÏxŽ‰åQŒåœ¨ä¸€å®šæ™‚间内考虑防ç«ä¸€è‡´æ€§å’ŒæŽ’烟¾pÈ»Ÿé‡çš„规定。它在防ç«å±‚é¢è“vç€éžå¸¸å¥½çš„。那éºégؓ何防ç«é˜€åœ¨åº”用过½E‹ä¸­ä¼šéœ‡åŠ¨å‘¢åQ?/p>

防ç«é˜€ä½¿ç”¨˜q‡ç¨‹ä¸­äؓ何会振动åQ? onmousewheel=

  1.当防ç«é˜€å¼€å§‹å·¥ä½œæ—¶åQŒæ»šåŠ¨èáu承的震动å分ž®ã€‚å¯æ˜¯ï¼Œä¼´éšç€˜q作時间的,防ç«é˜€ä¸­çš„ž®˜åœŸä¼šä¸åŒ€¿U°åœ°¾_˜é™„在离心å¶è½®ä¸ŠåQŒæ…¢æ…¢æ¯å防ç«é˜€çš„è{å­åŠ¨òqŒ™¡¡åQŒæ»šåŠ¨èáu承的震动。因而,震动慢慢é€æ¸ã€?/p>


  2.当防ç«é˜€éœ‡åŠ¨åQŒè„“˜q‘风险值时åQŒæµ‹æŒ¯äÈA会å‘出声å“,大家应立匙§‚查和调节ã€?/p>


  3.一旦震动åšåˆ?a href="//2697.com.cn/3g/" target="_self">防ç«é˜€çš„较å¤?规定å€?1mm/¿U?工程建筑中震òq…值标½Cºçš„较大规定å€ég»¥ä¸?åQŒé˜²ç«é˜€åŠ¡å¿…¾lˆæ­¢‹‚€ä¿?应消除积ç°åƈå†æ¬¡å¼€å±•è{å­åŠ¨òqŒ™¡¡)åQŒç”±äºŽè¿™æ—¶æ—©å·²å分风险,ä»ÖM½•äººéƒ½åŠ¡å¿…åœç”¨åQŒä»¥é˜²å¯¼è‡´å¤šä½™çš„æŸå®³ã€?/p>


新闻资讯