ÌâÄ¿ÄÚÈÝ
£¨1£©ÓÃÓαêΪ20·Ö¶ÈµÄ¿¨³ß²â¶¨Ä³Ô²Í²µÄÄÚ¾¶Ê±£¬¿¨³ßÉϵÄʾÊýÈçͼ¼×Ëùʾ£¬¿É¶Á³öԲͲµÄÄÚ¾¶Îª mm£»Í¼ÒÒÖиø³öµÄÊÇÓÃÂÝÐý²â΢Æ÷²âÁ¿Ò»½ðÊô±¡°åºñ¶ÈʱµÄʾÊý£¬´Ë¶ÁÊýӦΪ mm¡£
£¨2£©ÔÚ¡°¶àÓõç±í²âµç×è¡¢µçÁ÷ºÍµçѹ¡±µÄʵÑéÖУ¬Ê×ÏȽøÐлúеµ÷Áãºó£¬ÓöàÓõç±íµÄÅ·Ä·¡°¡Á1k¡±µ²²â°´ÕýÈ·µÄ²Ù×÷²½Öè²âijµç×èRxµÄ×èÖµ£¬Èçͼ±ûËùʾ£¬RxÉϵçÁ÷·½ÏòÓ¦¸ÃÊÇ £¨Ñ¡Ìî¡°´Ó×óÏòÓÒ¡±»ò¡°´ÓÓÒÏòÏò×ó¡±£©£¬½á¹û·¢ÏÖÖ¸ÕëÆ«½ÇÆ«´ó£¬»»ÓÃÅ·Ä·¡°¡Á100¡±µ²£¬Ôò»»µµºó±ØÐë½øÐÐ £»ÔٴβâÁ¿¸Ãµç×èµÄ×èÖµ£¬±íÅ̵ÄʾÊýÈçͼ¶¡Ëùʾ£¬Æä×èֵԼΪ ¦¸¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿