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

閻佃矾淇¤櫉(h脿o)闆荤簻閻佃矾淇¤櫉(h脿o)闆荤簻鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)GB/T2476-1993銆�

閻佃矾淇¤櫉(h脿o)闆荤簻閬╃敤浜庨瀹氶浕澹撲氦娴�500V鎴栫洿娴�1000V鍙婁互涓嬪偝杓搁惖璺帶鍒朵俊铏�(h脿o)銆侀煶闋讳俊铏�(h脿o)鎴栨煇浜涜嚜鍕�(d貌ng)瑁濈疆鐢ㄥ浐瀹氭暦瑷�(sh猫)鐨勫悇绋浕绾�銆傝(gu墨)鏍煎強鑼冨湇锛�
濉戞枡绲曠罚鍜岃仛姘箼鐑(h霉)濂楅惖璺俊铏�(h脿o)闆荤簻

 PTYAH PTYA PZYA PTYV PTYY PTY22 PTY23 锛�PZY02 PZY03 PZY23 PZY22锛�1/0.8mm锛�1/1.0mm锛� 2-48鑺� 閬╃敤浜庨瀹氶浕澹撲氦娴�500V鎴栫洿娴�1000V鍙婁互涓嬬殑閻佃矾淇¤櫉(h脿o)鑱�(li谩n)绲�(lu貌)銆佺伀璀︿俊铏�(h脿o)銆侀浕鍫�(b脿o)鍙婂叾浠栬嚜鍕�(d貌ng)瑁濈疆绯荤当(t菕ng)銆�
鑱氫箼绋€绲曠罚缍滃悎璀�(h霉)濂楅嫾甯堕帶瑁濊仛姘箼鐑(h霉)濂楅惖璺俊铏�(h脿o)闆荤簻

 PTYA23 PTYA22 PTY23 PTY22  PTYAH23  PZYA23 PZYA22 PZY23 PZY22  0.8mm锛�1/1.0MM锛� 4-61鑺€€ 閬╃敤浜庝氦娴侀瀹氶浕澹�500V鎴栫洿娴侀浕澹�1000V鍙婁互涓嬪偝杓搁煶闋讳俊铏�(h脿o)鍙婂浐瀹氭暦瑷�(sh猫)鐨勯惖璺俊铏�(h脿o)鍜岄泦鍦�(tu谩n)鑷嫊(d貌ng)鍖栬閰嶇殑鎺у埗绶氳矾锛岃兘鍌宠几閻佃矾淇￠泦鍦�(tu谩n)鐨勪竴鑸嚜鍕�(d貌ng)淇¤櫉(h脿o)锛岄倓鍙偝杓哥Щ闋昏嚜鍕�(d貌ng)闁夊鍙婃キ(y猫)鍕�(w霉)閫氳┍绛夐煶闋讳俊铏�(h脿o)銆�
4銆佷娇鐢ㄧ壒鎬э細
闆荤簻鍦�-40鈩�-+50鈩�鐠�(hu谩n)澧冧笅浣跨敤銆�
闆荤簻灏�(d菐o)楂旈暦(zh菐ng)鏈熷伐浣滄韩搴︽噳(y墨ng)涓嶈秴閬�(gu貌)70鈩�銆�
鏅€氳(h霉)濂楃殑闆荤簻鍦ㄧ挵(hu谩n)澧冩韩搴︿笉浣庝簬-5鈩�涓嬫暦瑷�(sh猫)锛岃€愬璀�(h霉)濂楃偤-10鈩�銆�
褰庢洸鍗婂緫涓嶄綆浜庨浕绾滃寰戠殑15鍊嶏紙鏁疯ō(sh猫)鏅�(sh铆)锛�锛屼笖閬╃敤浜庝换浣曟按骞冲樊鐨勫共鎿�銆�