ÌâÄ¿ÄÚÈÝ

Èçͼ£¬±ß³¤ÎªaµÄÕý·½ÐÎABCDÑØÖ±ÏßÏòÓÒ¹ö¶¯¡£
£¨1£©µ±Õý·½Ðιö¶¯Ò»ÖÜʱ£¬Õý·½ÐÎÖÐÐÄO¾­¹ýµÄ·³ÌΪ£¨     £©£¬ ´ËʱµãA¾­¹ýµÄ·³ÌΪ£¨     £©£»
£¨2£©µ±µãA¾­¹ýµÄ·³ÌΪʱ£¬ÖÐÐÄOÓë³õʼλÖõľàÀëΪ£¨        £©£»
£¨3£©½«Õý·½ÐÎÔÚ¹ö¶¯ÖÐתÁË180¡£Ê±µãAµÄλÖüÇΪA1£¬Õý·½ÐÎתÁË360¡£Ê±µãBµÄλÖüÇΪB1£¬ÇëÄã²ÂÏë¡ÏAA1B1µÄ´óС£¬²¢ÇëÄãÀûÓÃÈý½Çº¯ÊýÖÐÕýÇеÄÁ½½ÇºÍ¹«Ê½À´ÑéÖ¤ÄãµÄ²ÂÏë¡£
£¨1£©£»£»£¨2£©40a£»£¨3£©135¡££¬Ö¤Ã÷¡°ÂÔ¡±
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø