ÊýÊ®ÄêΪ¿Í»§ÌṩÕûÌåÏÔʾ·½°¸²¢²ú³ö¹¤ÒµLCD/LCM
ÊӽǷ¶Î§(ÓÒ/×ó/ÉÏ/ÏÂ) £¨CR>=10)