ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Èçͼ1ËùʾÊÇijͬѧΪ²âÁ¿½ðÊôË¿µç×èÂÊÁ¬½ÓµÄʵÎïͼ¡£Í¼ÖÐab¼ä½ÓµÄÊÇ´ý²â½ðÊôË¿£¬PΪ¿ÉÒƶ¯µÄÏ߼У¬R0Ϊ¶¨Öµµç×è¡£

(1)ÔÚͼ2·½¿òÖл­³öʵÎïÁ¬½Ó¶ÔÓ¦µÄµç·ͼ£»

(2)µç·Öеĵç×èR0µÄ×÷ÓÃÊÇ_________________ £»

(3)±ÕºÏ¿ª¹Øºó£¬µ÷½ÚPµÄλÖ㬼Ǽ¶ÎµÄ³¤¶Èx¼°¶ÔÓ¦µÄµçѹ±íµÄʾÊýUºÍµçÁ÷±íµÄʾÊýI£¬¼Ç¼ÔÚ±í¸ñÄÚ,²¢Çó³öµÄÖµ¡£ÒÔΪ×ÝÖáΪºáÖᣬÔÚ×ø±êÖ½É϶ԲâµÃµÄÊý¾Ý½øÐÐÃèµã£¬×÷³öͼÏó£¬Èçͼ3Ëùʾ¡£ÓÉͼÏó¿ÉÒԵõ½Í¼ÏßÓë×ÝÖáµÄ½»µã±íʾ__________________£¬Èç¹û²âµÃ½ðÊôË¿µÄÖ±¾¶Îª0.40 mm£¬Ôò¸Ã½ðÊôË¿µÄµç×èÂÊΪ___________________.£¨±£Áô2λÓÐЧÊý×Ö£¬È¡3.1)

¡¾´ð°¸¡¿±£»¤µç·

µçÁ÷±íµÄÄÚ×è1.2¡Á10-6¦¸¡¤m

¡¾½âÎö¡¿£¨1£©¸ù¾ÝʵÎïµÄÁ¬½Óͼ£¬»­³öµç·ͼÈçͼ£»

£¨2£©µç·Öеĵç×èµÄÁ¬½ÓÊÇÓëµçÔ´´®Áª£¬Æð±£»¤µç·µÄ×÷Óã¬ÄÜ·ÀÖ¹µç·ÖгöÏ̷ֶ£»

£¨3£©ÓÉͼ¿ÉÖª£¬Í¼ÏßÓë×Ý×ø±êµÄ½»µãµÄ½Ø¾àÊÇ2.0£¬ÓÉÅ·Ä·¶¨ÂɵãºÓÖ£º£¬ËùÒÔ£º£¬ËùÒÔ£ºµÄͼÏóµÄбÂÊΪ

ͼÏßÓë×Ý×ø±êµÄ½»µã±íʾµçÁ÷±íµÄÄÚµç×裻

ÓÉͼ¿ÉÖª£¬Í¼ÏßµÄбÂÊ£º£¬¼´£º

ËùÒÔ£º£¬´úÈëÊý¾ÝµÃ£º¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø