¸üÐÂÌáʾ£ºV1.8°æ£¬Ö÷Ҫת¶ÔV1.7°æ¶ÁͼËÀ»ú£¬·Å¼¼Äܱ©¿¨ÏÖÏó×ö´¦Àí¡£ ¾ÀÕý2¸öÓ¢ÐÛÇл»±³°üÎäÆ÷ÏûʧµÄÇé¿ö¡£ µ÷ÕûһЩº¯Êý£¬½øÐÐÁËÒ»´Î´óµÄÅÅй¡£