ÌâÄ¿ÄÚÈÝ

ÆðÖØ»úÌáÉýÎïÌ壬µÚÒ»´ÎÓÃ1500NµÄÊúÖ±À­Á¦F1½«ÎïÌå¼×ÔÈËÙÌáÉý10m£»µÚ¶þ´ÎÓÃ1000NµÄÊúÖ±À­Á¦F2½«ÎïÌåÒÒÔÈËÙÌáÉý15m¡£¶ÔÓÚÉÏÊöÁ½¸ö¹ý³Ì£¬ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨ £©

A. ¼×µÄËÙ¶ÈÒ»¶¨µÈÓÚÒÒµÄËÙ¶È            B. ¼×µÄÖÊÁ¿Ò»¶¨´óÓÚÒÒµÄÖÊÁ¿

C. À­Á¦F1×öµÄ¹¦Ò»¶¨´óÓÚÀ­Á¦F2×öµÄ¹¦         D. ¼×Ô˶¯µÄʱ¼äÒ»¶¨Ð¡ÓÚÒÒÔ˶¯µÄʱ¼ä

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø