5ÔÂ11ÈÕ£¬É½¶«ÑĮ̀ÆÜϼÉßÎѲ´ÕòÀä¿â³ö¿â¼Û¸ñÎȶ¨£¬¿ÍÉÌ»õ80#ͳ»õÖ÷Á÷³É½»¼Û3.5-3.6Ôª/½ï£¬¿ÍÉÌ»õ80#Ò»¶þ¼¶4.8-5.2Ôª/½ï£¬²¿·ÖºÃ»õ¸ß¼Û5.5Ôª/½ï£¬³É½»ÒÔÖÊÂÛ¼Û£»³É½»»õÔ´¼¯ÖÐÔÚºÃÈý¼¶ºÍͳ»õÏà¶ÔµÍ¼Û»õԴΪÖ÷£¬²úÇø¿ÍÉÌ°´Ðè·¢»õ¡£

²¿·Ö¿ÍÉÌ¿ªÊ¼×¼±¸¶ËÎç½ÚÈÕ±¸»õ£¬²úÇø×ß»õºÃת¡£