国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

绀︾敤鎺у埗闆荤簻绀︾敤鎺у埗闆荤簻浣跨敤鐗规€�MKVV绀︾敤鎺у埗闆荤簻閬╃敤浜庝氦娴侀瀹氶浕澹�u0/u鐐�450/750V鍙婁互涓嬬殑鎺у埗鐩�(ji膩n)鎺у洖璺強淇濊(h霉)绶氳矾鍜岄厤闆昏缃腑闆诲櫒鍎€琛ㄧ殑閫ｆ帴绶�銆�
閬╃敤浜庝氦娴侀瀹氶浕澹�u0/u鐐�450/750V鍙婁互涓嬬殑鎺у埗鐩�(ji膩n)鎺у洖璺強淇濊(h霉)绶氳矾鍜岄厤闆昏缃腑闆诲櫒鍎€琛ㄧ殑閫ｆ帴绶氥€�
鐗规€э細鐓ょう鐢ㄦ帶鍒堕浕绾滃皫(d菐o)楂旂殑闀�(zh菐ng)鏈熷厑瑷卞伐浣滄韩搴︾偤70鈩�锛岄浕绾滄暦瑷�(sh猫)婧害鎳�(y墨ng)涓嶄綆浜�0鈩冦€傜叅绀︾敤鎺у埗闆荤簻鍏佽ū鐨勫綆鏇插崐寰戯細灏�(du矛)鏈夐帶瑁濇垨閵呭付灞忚斀绲�(ji茅)妲�(g貌u)鐨勯浕绾滄噳(y墨ng)涓嶅皬浜庨浕绾滃寰戠殑12鍊�銆傚皪(du矛)鏈夊睆钄藉堡绲�(ji茅)妲�(g貌u)鐨勮粺闆荤簻锛屾噳(y墨ng)涓嶅皬浜庨浕绾滃寰戠殑6鍊嶃€傚皪(du矛)鐒￠帶瑁濆堡鐨勯浕绾滄噳(y墨ng)涓嶅皬浜庣う鐢ㄩ浕绾滃寰戠殑6鍊�銆�
kvv闆荤簻鏄竴绋仛姘箼鐑禃绶ｆ帶鍒堕浕绾�锛屽鐢ㄤ簬鎺у埗銆佷俊铏�(h脿o)銆佷繚璀�(h霉)鍙婃脯(c猫)閲忕郴绲�(t菕ng)鎺ョ窔銆�
閬╃敤鑼冨湇 鑱氭隘涔欑儻绲曠罚鑱氭隘涔欑儻璀�(h霉)濂楁帶鍒堕浕绾滈仼鐢ㄤ簬椤嶅畾闆诲450/750V鍙婁互涓嬫垨0.6/1kV鍙婁互涓嬫帶鍒�銆佷俊铏�(h脿o)銆佷繚璀�(h霉)鍙婃脯(c猫)閲忕郴绲�(t菕ng)鎺ョ窔涔嬬敤銆�
鈼忓伐闋婚瀹氶浕澹�Uo/U鐐�450/750V鎴�0.6/1kV銆�
鈼忛浕绾滃皫(d菐o)楂旂殑鍏佽ū闀�(zh菐ng)鏈熷伐浣滄韩搴︾偤70鈩冦€�
鈼忛浕绾滄暦瑷�(sh猫)鏅�(sh铆)鐠�(hu谩n)澧冩韩搴︽噳(y墨ng)涓嶄綆浜�0鈩�锛岃嫢鐠�(hu谩n)澧冩韩浣庝簬0鈩冩檪(sh铆)锛屾噳(y墨ng)灏�(du矛)闆荤簻閫�(j矛n)琛岄爯(y霉)鐔�銆�
鈼忛浕绾滅殑鎺ㄨ枽鍏佽ū褰庢洸鍗婂緫濡備笅:
鐒￠帶瑁濋浕绾�锛屾噳(y墨ng)涓嶄綆浜庨浕绾滃寰戠殑6鍊�;