°õÖ½
¡°°õÖ½¡±»ù±¾½âÊÍ
½âÊÍÒ»ÖֱȽϸ߼¶µÄÖ½¡£
¡°°õÖ½¡±°Ù¿Æ
°Ù¶È°Ù¿Æ
°õÖ½
¡°°õÖ½¡±·Ö´Ê½âÊÍ
»ù±¾×ÖÒå¡ñ °õb¨¤ng ¨Å¨ä¨AÓ¢ÃÀÖÆÖØÁ¿µ¥Î»£¬Ò»°õºÏ0.45359237¹«½ï¡£ÓýðÊôÖƳɣ¬µ××ùÉÏÓгÐÖؽðÊô°åµĄ̈³Ó¡£ÆäËü×ÖÒå¡ñ °õp¨¢ng ¨Æ¨ä¨@¡²¡«í硳£á£®¹ã´óÎޱߣ
»ù±¾×ÖÒå¡ñ Ö½£¨¼ˆ£©zh¨« ¨Ó¡¦ÓÃÖ²ÎïÏËάÖƳɵı¡Æ¬£¬×÷Ϊд»¡¢Ó¡Ë¢Ê鱨¡¢°ü×°µÈÓ㺡«ÕÅ¡£¡«±Ò¡£¡«ÑÌ¡£¡«ÉÏ̸±ø£¨Ó÷¿Õ̸ÀíÂÛ²»½â¾öʵ¼ÊÎÊÌ⣩¡£Âå