hnwqf
¼‰„e: ¹¤¿Ø‚b¿Í
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 316 ‚€
¹¤¿ØÍþÍû: 2436 üc
ÏÂÝd·e·Ö: 20210 ·Ö
ÔÚ¾€•rég: 167(С•r)
×¢ƒÔ•rég: 2010-01-17
×îºóµÇä›: 2024-12-17
²é¿´hnwqfµÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2010-10-22 09:02
ÎÒÓÐÒ»Å_Á÷Á¿Ó‹£¬Ý”³öµÄµÍëŠÆ½0.8V¸ßëŠÆ½ÊÇ8V  µ«ÊÇPLCÐèÒªµÄÝ”ÈëÊÇÒªÇó´óÓÚ20V£¬  Õˆ†–ÓÐʲôÞk·¨°Ñ8VµÄëŠÆ½ÌáÉýµ½20VÒÔÉÏ
indri
¼‰„e: ¼Òˆ@³£¿Í
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 332 ‚€
¹¤¿ØÍþÍû: 536 üc
ÏÂÝd·e·Ö: 21899 ·Ö
ÔÚ¾€•rég: 757(С•r)
×¢ƒÔ•rég: 2008-04-20
×îºóµÇä›: 2024-12-25
²é¿´indriµÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2010-11-01 18:56
learning !