人妻综合网,成人影片麻豆国产影片免费观看,中文字幕一区二区人妻电影,欧美性喷潮

NHB鑰愮伀闆荤簻
鐢�(ch菐n)鍝佸睍绀�



鏀惧ぇ鍦栫墖
鐢�(ch菐n)鍝佸瀷铏燂細
鐢�(ch菐n)鍝佸悕绋憋細 鑰愮伀闆荤簻
鐢�(ch菐n)鍝佺壒榛�(di菐n)锛� 鑰愮伀闆荤簻寤ｆ硾鎳�(y墨ng)鐢ㄤ簬楂樺堡寤虹瓚銆佸湴涓嬮惖閬撱€佸湴涓嬭銆佸ぇ鍨嬮浕绔欏強閲嶈鐨勫伐绀︿紒妤�(y猫)绛夎垏闃茬伀瀹夊叏鍜屾秷闃叉晳鐢熸湁闂�(gu膩n)鐨勫湴鏂癸紝渚嬪锛屾秷闃茶ō(sh猫)鍌欏強绶婃€ュ悜?q奴)顫よ埢钁�?y墨ng)鎬ヨō(sh猫)鏂界殑渚涢浕绶氳矾鍜屾帶鍒剁窔璺�銆�

鑰愮伀闆荤簻鐨勮┏绱�(x矛)璩囨枡锛�
鑰愮伀闆荤簻

鑰愮伀闆荤簻鏄寚鍦ㄧ伀鐒扮噧鐕掓儏娉佷笅鑳藉淇濇寔涓€瀹氭檪闁撳畨鍏ㄩ亱(y霉n)琛岀殑闆荤簻銆傛垜鍦嬪湅瀹舵(bi膩o)婧�(zh菙n)GB12666.6(绛夊悓IEC331)灏囪€愮伀瑭﹂(y脿n)鍒咥銆丅鍏╃ó绱氬垾锛孉绱氱伀鐒版韩搴�950~1000鈩冿紝鎸佺簩(x霉)渚涚伀鏅傞枔90min锛孊绱氱伀鐒版韩搴�750~800鈩�锛屾寔绾�(x霉)渚涚伀鏅傞枔90 min锛屾暣鍊嬭│椹�(y脿n)鏈熼枔锛岃│妯ｆ噳(y墨ng)鎵垮彈鐢�(ch菐n)鍝佽(gu墨)瀹氱殑椤嶅畾闆诲鍊�銆�

鐜荤拑绲蹭簯姣嶅付鑱氭隘涔欑儻绲勫悎绲曠罚鑰愮伀闆诲姏闆荤簻鍝佺ó涓€瑕借〃
鍨嬭櫉 闆诲 鐢�(ch菐n)鍝佸悕绋� 閬╃敤鑼冨湇 鑰愮伀绛夌礆
NHB鈥擵V 0.6/1kV 鐜荤拑绲蹭簯姣嶅付鑱氭隘涔欑儻绲勫悎绲曠罚闃荤噧鑱氭隘涔欑儻璀�(h霉)濂桞绱氳€愮伀闆诲姏闆荤簻 鍥哄畾鏁疯ō(sh猫)浜庡鍏�(n猫i)銆侀毀閬撳収(n猫i)銆佹墭鏋跺強绠￠亾涓姹傞樆鐕冭€愮伀鐨勫牬鎵€銆傞浕绾滃皫(d菐o)楂旈暦鏈熷伐浣滄韩搴︿笉瓒呴亷+70鈩�锛岄浕绾滄暦瑷�(sh猫)婧害涓嶄綆浜�0鈩冿紝闆荤簻褰庢洸鍗婂緫涓嶅皬浜庨浕绾滃寰戠殑20鍊� GB12666.6
(绛夊悓IEC331)
B绱�
NHA鈥擵V 鐜荤拑绲蹭簯姣嶅付鑱氭隘涔欑儻绲勫悎绲曠罚闃荤噧鑱氭隘涔欑儻璀�(h霉)濂桝绱氳€愮伀闆诲姏闆荤簻 鍚孨HB鈥擵V锛岀敤浜庤姹傝€愮伀杓冪偤鑻涘埢鐨勫牬鎵€ GB12666.6
A绱�
NHB鈥擵V22 鐜荤拑绲蹭簯姣嶅付鑱氭隘涔欑儻绲勫悎绲曠罚闃荤噧鑱氭隘涔欑儻璀�(h霉)濂楅嫾甯堕帶瑁滲绱氳€愮伀闆诲姏闆荤簻銆� 鍚孨HB鈥擵V锛岀敤浜庤兘鎵垮彈姗�(j墨)姊板鍔涚殑鍫存墍 GB12666.6
(绛夊悓IEC331)


鑰愮伀闆荤簻绲�(ji茅)妲�(g貌u)鑸囨€ц兘

鐜荤拑绲蹭簯姣嶅付鑱氭隘涔欑儻绲勫悎绲曠罚鑰愮伀闆诲姏闆荤簻绲�(ji茅)妲�(g貌u)鑸囨€ц兘鍙冪収閲囩敤GB12706銆婇瀹氶浕澹�.35kV鍙婁互涓嬮妳鑺�銆侀媮鑺鏂欑禃绶ｉ浕鍔涢浕绾溿€�(绛夊悓IEC502)妯�(bi膩o)婧�(zh菙n)銆�
鐜荤拑绲蹭簯姣嶅付鑱氭隘涔欑儻绲曠罚鑰愮伀鎺у埗闆荤簻绲�(ji茅)妲�(g貌u)鑸囨€ц兘鍙冪収閲囩敤GB9330銆婂鏂欑禃绶ｆ帶鍒堕浕绾溿€�(绛夊悓浜嶪EC227)妯�(bi膩o)婧�(zh菙n)鍜孏B12706銆婇瀹氶浕澹�5kV鍙婁互涓嬮妳鑺�銆侀媮鑺鏂欑禃绶ｉ浕鍔涢浕绾溿€�(绛夊悓IEC502)妯�(bi膩o)婧�(zh菙n)銆�


鑰愮伀闆荤簻鑰愮伀鐗规€�

闆荤簻閫氶亷GB12666.6銆婇浕绶氶浕绾滆€愮伀鐗规€ц│椹�(y脿n)鏂规硶銆�(绛夊悓IEC331)
A绱�(鐏劙婧害950~1000鈩�锛屾寔绾�(x霉)渚涚伀鏅傞枔鐐�90min)
B绱�(鐏劙婧害750~800鈩冿紝鎸佺簩(x霉)渚涚伀鏅傞枔鐐�90min)
鏍规摎(j霉)鐢ㄦ埗瑕佹眰锛屽彲鎸塆B12666.6 A銆丅浠讳竴绱氭(bi膩o)婧�(zh菙n)閫氶亷鑰愮伀瑭﹂(y脿n)銆�


鑰愮伀闆荤簻闃荤噧鎬ц兘

闆荤簻閫氶亷GB12666.5銆婃垚鏉熼浕绶氶浕绾滅噧鐕掕│椹�(y脿n)鏂规硶銆�(绛夊悓IEC332鈥�3)
A椤�(瑭︽ǎ鎳�(y墨ng)浣垮彲鐕冮珨绌嶇偤7l/m锛岀伀鐒版寔绾�(x霉)鐕冪噿鏅傞枔鐐�40min)
B椤�(瑭︽ǎ鎳�(y墨ng)浣垮彲鐕冮珨绌嶇偤3.5l/m锛岀伀鐒版寔绾�(x霉)鐕冪噿鏅傞枔鐐�40min)
C椤�(瑭︽ǎ鎳�(y墨ng)浣垮彲鐕冮珨绌嶇偤1.5l/m锛岀伀鐒版寔绾�(x霉)鐕冪噿鏅傞枔鐐�20min)



閫欓噷鏄�NHB鑰愮伀闆荤簻鐨勮┏绱�(x矛)浠嬬垂锛屾偍鍙互鍜ㄨNHB鑰愮伀闆荤簻寤犲锛屼簡瑙ｆ洿澶氱浉闂�(gu膩n)NHB鑰愮伀闆荤簻瑕�(gu墨)鏍�銆佸瀷铏�銆佸児鏍肩瓑瑭崇窗(x矛)淇℃伅锛岃珛鐩存挜鐔辩窔闆昏┍锛�0316-3286058 18831638688