ÌâÄ¿ÄÚÈÝ

3£®ÈçͼËùʾΪһÓëˮƽ·½Ïò³É¼Ð½Ç¦ÁµÄ´«ËÍ´ø£®ÏÖ½«Ò»ÖÊÁ¿ÎªmµÄ¹¤¼þ·ÅÔÚ´«ËÍ´øÉÏ£¬´Ë¹¤¼þÇ¡ºÃËæƤ´øÒÔÏàͬ¼ÓËÙ¶Èa£¨a£¾gsin¦Á£©ÏòÏÂÔȼÓËÙÔ˶¯£¬ÔòÔÚ¹¤¼þÔ˶¯¹ý³ÌÖÐÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®¹¤¼þÊܵ½Æ¤´øµÄĦ²ÁÁ¦ÑØбÃæÏòÉÏ
B£®Ä¦²ÁÁ¦¶Ô¹¤¼þÒ»¶¨×öÕý¹¦
C£®Æ¤´øÓ빤¼þµÄ¶¯Ä¦²ÁÒòÊýÒ»¶¨´óÓÚtan¦Á
D£®¹¤¼þËùÊÜĦ²ÁÁ¦µÄ´óС¿ÉÄܵÈÓÚmgsin¦Á

·ÖÎö ÖÊÁ¿ÎªmµÄÎïÌå·ÅÔÚƤ´ø´«ËÍ»úÉÏ£¬ËæƤ´øÒ»ÆðÒÔÏòϼÓËÙ¶È×öÔȼÓËÙÖ±ÏßÔ˶¯£¬ÊÜÖØÁ¦¡¢Ö§³ÖÁ¦ºÍ¾²Ä¦²ÁÁ¦×÷ÓÃÏÂÔ˶¯£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉÁз½³ÌÌÖÂÛ½â¾ö

½â´ð ½â£ºA¡¢ÓÉÌâÒâ¿ÉÖª£¬ÎïÌåËæ´«ËÍ´øÒ»ÆðÏòÏÂÒÔ¼ÓËÙ¶ÈaÔȼÓËÙÖ±ÏßÔ˶¯£¬ÖØÁ¦ÏòϵķÖÁ¦Îªmgsin¦È£»Òª²úÉú´óÓÚgsin¦ÈµÄ¼ÓËٶȣ¬Ä¦²ÁÁ¦Ò»¶¨ÏòÏ£»¹ÊA´íÎó£»
B¡¢ÒòĦ²ÁÁ¦µÄ·½ÏòÓëÔ˶¯·½ÏòÏàͬ£¬¹ÊĦ²ÁÁ¦Ò»¶¨×öÕý¹¦£»¹ÊBÕýÈ·£»
C¡¢Èô´«ËÍ´øµÄËٶȽϴó£¬Ê¹µÄÎï¿éÓÐÏòÉÏÔ˶¯µÄÇ÷ÊÆ£¬Êܵ½µÄ¾²Ä¦²ÁÁ¦ÏòÏ£¬Ó붯Ħ²ÁÒòÊýÎ޹أ»¹ÊƤ´øÓ뻬¿éµÄ¶¯Ä¦²ÁÒòÊý¿ÉÒÔСÓÚtan¦Á£¬¹ÊC´íÎó£»
D¡¢Èô¼ÓËٶȵÈÓÚ2gsin¦Áʱ£¬Ð¡Îï¿éÊܵ½µÄ¾²Ä¦²ÁÁ¦µÄ´óСµÈÓÚmgsin¦Á£¬¹ÊDÕýÈ·£»
¹ÊÑ¡£ºBD

µãÆÀ ½â¾ö±¾ÌâµÄ¹Ø¼üÄܹ»ÕýÈ·µØ½øÐÐÊÜÁ¦·ÖÎö£¬×¥×¡ÎïÌåµÄ¼ÓËٶȷ½ÏòÓë´«ËÍ´øÔ˶¯·½ÏòÏàͬ£¬ÔËÓÃÅ£¶ÙµÚ¶þ¶¨ÂɽøÐÐÇó½â

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø