ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÓÃÈçͼ£¨1£©ËùʾµÄʵÑé×°ÖÃ×ö¡°Ë«·ì¸ÉÉæ²â¹âµÄ²¨³¤¡±ÊµÑ飺

£¨1£©ÒÔÏÂʵÑé×°ÖòÙ×÷¼°ÏÖÏó˵·¨ÕýÈ·µÄÊÇ___¡£

A.²âÍêÁË×ϹâµÄ²¨³¤ºó£¬ÒªÔÙ²âÁ¿ºì¹âµÄ²¨³¤£¬Ö»ÐèÒª¸ü»»Â˹âƬ£¬²»ÐèÒªÔÙµ÷½Úµ¥·ì¼°Ë«·ì¾Í¿ÉÒÔÖ±½Ó²âÁ¿

B.È¥µôÂ˹âƬ¾Í¹Û²ì²»µ½¸ÉÉæÏÖÏó

C.Èô½«¹âÔ´»»³É¼¤¹â£¬Ôò²»ÐèÒªÂ˹âƬ¼°µ¥·ìÒ²ÄÜͨ¹ý¸ÉÉæÏÖÏó²â³ö¹â²¨µÄ²¨³¤

D.Èô½«¹âÔ´»»³É¼¤¹â£¬Ôò²»ÐèÒªÂ˹âƬ¼°Ë«·ìÒ²ÄÜͨ¹ý¸ÉÉæÏÖÏó²â³ö¹â²¨µÄ²¨³¤

£¨2£©ÔÚʵÑéÖУ¬Ë«·ì¼ä¾àd=0.5mm£¬Ë«·ìÓë¹âÆÁÎʾàÀëL=0.5m£¬Ä³´ÎʵÑéÔÚ·Ö»®°åÉϵõ½ÇåÎúµÄ¸ÉÉæͼÏñ£¬·Ö»®°åÖÐÐÄÓëµÚÒ»ÌõÁÁÌõÎÆÖÐÐÄ£¬ µÚ°ËÌõÁÁÌõÎÆÖÐÐĶÔÆëʱÓα꿨³ß¶ÁÊýÈçͼ£¨2£©Ëùʾ£¬Ôò·Ö»®°åÔÚµÚ°ËÌõÁÁÌõÎÆÖÐÐĶÔÆëʱÓα꿨³ß¶ÁÊýΪ__mm£¬µ¥É«¹âµÄ²¨³¤Îª___m(½á¹û±£Áô2λÓÐЧÊý×Ö)¡£

¡¾´ð°¸¡¿AC 15.5mm 6.310-7m

¡¾½âÎö¡¿

£¨1£©£Û1£ÝA.ÓɸÉÉæÌõÎƼä¾àx=Öª£¬²âÍêÁË×ϹâµÄ²¨³¤ºó£¬ÒªÔÙ²âÁ¿ºì¹âµÄ²¨³¤£¬Ö»ÐèÒª¸ü»»Â˹âƬ£¬¸Ä±äÈëÉä¹âµÄ²¨³¤£¬²»ÐèÒªÔÙµ÷½Úµ¥·ì¼°Ë«·ì¾Í¿ÉÒÔÖ±½Ó²âÁ¿£¬¹ÊAÕýÈ·£»

B.È¥µôÂ˹âƬ¹Û²ì£¬»á³öÏÖ°×¹âµÄ¸ÉÉæͼÑù£¬¹ÊB´íÎó£»

CD.Èô½«¹âÔ´»»³É¼¤¹â£¬¼¤¹âÊǵ¥É«¹â£¬²»ÐèÒªÂ˹âƬ¼°µ¥·ìÒ²ÄÜͨ¹ý¸ÉÉæÏÖÏó²â³ö¹â²¨µÄ²¨³¤£¬¹ÊCÕýÈ·£¬D´íÎó¡£

£¨2£©£Û2£Ý·Ö»®°åÔÚµÚ°ËÌõÁÁÌõÎÆÖÐÐĶÔÆëʱÓα꿨³ß¶ÁÊýΪx8=15.5mm¡£

£Û3£Ý·Ö»®°åÖÐÐÄÓëµÚÒ»ÌõÁÁÌõÎÆÖÐÐĶÔÆëʱÓα꿨³ß¶ÁÊýx1=11.1mm£¬x8- x1=£¬µ¥É«¹âµÄ²¨³¤

=m=6.310-7m

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø