ÌâÄ¿ÄÚÈÝ


Èçͼ¼×ÊÇijÉú²úÁ÷Ë®ÏßÉϵIJúÆ·ÊäËͼ°¼ÆÊý×°ÖÃʾÒâͼ¡£ÆäÖÐSΪ¼¤¹âÔ´£¬RlΪ¹âÃôµç×è(ÓйâÕÕÉäʱ£¬×èÖµ½ÏС£»ÎÞ¹âÕÕÉäʱ£¬×èÖµ½Ï´ó)£¬R2Ϊ¶¨Öµ±£»¤µç×裬a¡¢b¼ä½Ó¡°Ê¾²¨Æ÷¡±(ʾ²¨Æ÷µÄ½ÓÈë¶Ôµç·ÎÞÓ°Ïì)¡£Ë®Æ½´«ËÍ´øÔÈËÙǰ½ø£¬Ã¿µ±´«ËÍ´øÉϵIJúƷͨ¹ýSÓëRlÖ®¼äʱ£¬ÉäÏò¹âÃôµç×èµÄ¹âÏ߻ᱻ²úÆ·µ²×¡¡£Èô´«ËÍ´øÉϵIJúƷΪ¾ùÔÈÕý·½Ì壬ʾ²¨Æ÷ÏÔʾµÄµçÑ¹ËæÊ±¼ä±ä»¯µÄ¹ØÏµÈçͼÒÒËùʾ¡£¼ºÖª¼ÆÊýÆ÷µç·ÖеçÔ´Á½¼«¼äµÄµçѹºãΪ6V£¬±£»¤µç×èµÄ×èֵΪ400¦¸¡£Ôò

A.ÓйâÕÕÉäʱ¹âÃôµç×èRlµÄ×èֵΪ200¦¸

B.ÓйâÕÕÉäºÍÎÞ¹âÕÕÉäʱ±£»¤µç×èR2Á½¶ËµÄµçѹ֮±ÈΪ1:2¡£

C.ÓйâÕÕÉäºÍÎÞ¹âÕÕÉäʱ¹âÃôµç×èµÄ×èÖµÖ®±ÈΪ1:2¡£

   D.ÓйâÕÕÉäºÍÎÞ¹âÕÕÉäʱ¹âÃôµç×èµÄ×èÖµÖ®±ÈΪ1:4

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø