欧美成人性a片免费观看办公室,美女来了视频免费看,国产一卡2卡3卡4卡2021免费观看,曰本a级毛片在线观看

ÁÖ423
Ô­±¾›](m¨¦i)Óз£¬×ßµÄÈ˶àÁË£¬Ò²¾Í³ÉÁË·£¡
¼‰(j¨ª)„e: ¼Òˆ@³£¿Í
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 253 ‚€(g¨¨)
¹¤¿ØÍþÍû: 620 üc(di¨£n)
ÏÂÝd·e·Ö: 5334 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 78(С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2012-04-07
×îºóµÇä›: 2014-04-16
²é¿´ÁÖ423µÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2012-05-06 18:58
ÎÒÓÐ2‚€(g¨¨)늼ӟá°å£¬Ã¿‚€(g¨¨)°åÓÉ2‚€(g¨¨)¼ÓŸá½z²¢Â“(li¨¢n)  ëЉºÊÇ220V  µ«ÊÇëŠÁ÷ï@ʾ40A    ÎÒËãµÄËüµÄ¹¦ÂÊÊÇ8.8KW  ²»ÖªµÀÊDz»ÊÇ£¿  ÊÇ1—l8,8    ß€ÊÇ2—lÒ»¹²8,8£¿
psxf
¼‰(j¨ª)„e: ̽Ë÷½âÃÜ
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 73 ‚€(g¨¨)
¹¤¿ØÍþÍû: 165 üc(di¨£n)
ÏÂÝd·e·Ö: 475 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 17(С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2010-07-07
×îºóµÇä›: 2018-08-19
²é¿´psxfµÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2012-05-16 11:44
¶þ‚€(g¨¨)²¢Â“(li¨¢n)ëŠÁ÷ÊÇ40A
ÄÇô£¬Ò»‚€(g¨¨)¾ÍÊÇ20A
ÓÉÓÚ£º P = I U
ËùÒÔÒ»‰K늟á°å¹¦ÂÊÊÇ£º P = 20A * 220 V = 4400W =  4.4 KW
¶þ‰K²¢Â“(li¨¢n) ¾ÍÊÇ8.8KW¡£