10ÔÂ17ÈÕ£¬ÉÂÎ÷¸»ÏزúÇøÍí¸»Ê¿Æ»¹û¼Û¸ñÔÝÎÈÔËÐУ¬70#ÒÔÉÏ°ëÉÌÆ·¼Û¸ñ4.0-4.5Ôª/½ï£¬70#ÒÔÉÏͨ»õÖ÷Á÷¼Û¸ñ3.8-4.0Ôª/½ï£¬ÒÔÖÊÂÛ¼Û¡£¿ÍÉÌÒÔÊÕ¹ººÃ»õΪÖ÷£¬½üÆÚ²úµØ¶©»õ¿ÍÉÌÊýÁ¿ÓÐËù¼õÉÙ£¬¹ûũͦ¼ÛÇéÐ÷Ç¿£¬Ò»°ãÖÊÁ¿»õÔ´³É½»ÓÐÏÞ¡£