ľ²Ä·ÛËé»úµÄתËÙÌá¸ß²»Ò»¶¨²úÁ¿¾ÍÌá¸ß
ľм·ÛËé»úÊdzö²úľƬµÄÒ»ÖÖרÓÃÉ豸£¬¹éÓÚľ²Ä¼Ó¹¤ÏµÁÐÉ豸֮һ¡£¹ã·ºÓ¦ÓÃÓÚ·ÄÖ¯¡¢ÔìÖ½¡¢Öƽ¬¡¢ÈËÔì°åµÈÐÐÒµ³ö²ú¹ý³ÌÖеı¸ÁϹ¤¶Î¡£Ä¾Ð¼»úµÄÊ×Òª·ÛËéÖÊÁÏÊÇС¾¶Ä¾¡¢Öñ²Ä¡¢°åƤ²Ä¼°¿³·¥´Îн²ÄÓàÁϵȡ£µ«¹ØÓÚ¹ý´Ö£¨350mmÒÔÉÏ£©¹ýϸ£¨30mmÒÔÏ£©¹ý¶Ì£¨250mmÒÔÏ£©¹ý±¡£¨5mmÒÔÏ£©¼°²»¹æÔòÖÊÁÏ£¨Î´·Ö»¯µÄÊ÷¶Õ¡¢Ö¦è¾µÈ£©²»³ä·Ö¾ßÓоùÔÈ·ÛËéµÄ¹¦ÄÜ£¬»ò½ö½ö½«ÖÊÁÏÔÚÔÓлù´¡É϶½أ¬¶Ô±ÚºñµÍÓÚ5 mmÖñ²ÄµÄÇÐÆ¬²»³ä·Ö¾ßÓзֲãÇÐÏ÷µÄ¹¦Äܽ«ÉÁÖ¿³·¥ºÍľ²Ä¼Ó¹¤ÖеÄÊ£ÓàÎïÇÐÏ÷¼Ó¹¤³É¹¤ÒÕľƬµÄÁÖÒµ»úе¡£Ä¾Ð¼¶àÓÃ×÷Ö½½¬¡¢Ë®½â¼°ÈËÔì°åµÄÖÊÁÏ¡£

19ÊÀ¼Í70Äê´ú£¬±±Å·¡¢±±ÃÀµÄÁÖÒµ·¢´ï¹ú¼ÒÊ×Ïȳö²ú²¢Ê¹ÓõÄÏ÷Ƭ»ú½ö×°ÓÐ3¡«4°ÑÇе¶¡£20ÊÀ¼Í40Äê´ú£¬³ÊÏÖ 6°ÑÒÔÉÏÇе¶µÄ¶àµ¶Ï÷Ƭ»ú¡£50Äê´úÓÖ³ÊÏÖÐÂÐÍÂÝÐýÃæµ¶Å̵Ķ൶Ï÷Ƭ»ú£¬½øÒ»²½¸Ä½øÁËľ²ÄÏ÷Ƭ»úµÄ×÷Òµ¹¦ÄÜ¡£ÖйúÁÖÒµ²¿ÁÖÒµ»úеÑо¿ËùÓÚ70Äê´úÑÐÖÆ³ÉÒÆ¶¯Ê½ÁªºÏÏ÷Ƭ»ú£¬ÄÜÒ»ÆðÍê½áÏ÷Ƭ¡¢Ä¾Æ¬ÌôÑ¡ºÍ½«ºÏ¸ñľƬ·çË͵½×°ÁϲֻòÔËÊä³µÖеÄ×÷Òµ£¬È»ºó´ó´óµØÌá¸ßÁËľм·ÛËé»úµÄ³ö²úÂÊ¡£
×ªÔØÇë×¢Ã÷£ººÓÄÏÊ¡¸»Í¨ÐÂÄÜԴľм»ú
http://www.3zw6g.cn/fsjrcj/4594.html