Êг¡»Ø¹Ë£º×òÈÕ½­ËÕµØÇøÂÁºÏ½ð¶§ÆóÒµ±¨¼Û»ù±¾±£³Ö²»±ä£¬Î¬³ÖÔÚ19700Ôª/¶Ö×óÓÒ¡£µ±Ç°Êг¡·ÏÂÁ³Ö»õÉ̳ö»õÒâÔ¸½ÏµÍ£¬Êг¡·ÏÁÏÁ÷ͨÁ¿¼õÉÙ£¬ºÏ½ð¶§ÆóÒµ¸ÕÐè²É¹º£¬³§ÄÚ¿â´æ¼õÉÙ¡£

½ñÈÕÔ¤²â£º¸ôÒ¹»¦ÂÁÐÐÇéÇø¼äÕðµ´ÈõÊÆÔËÐУ¬ÏÂÓÎѹÖýÆóÒµ°´Ðè²É¹º£¬Ð¡ÅúÁ¿¶©»õ£¬ÕûÌå³É½»±íÏÖ½ÏΪһ°ã£¬Ô¤¼Æ½ñÈÕ½­ËÕÂÁºÏ½ð¶§ADC12¼Û¸ñÆ«ÈõÔËÐС£