ÌâÄ¿ÄÚÈÝ

×î½ü£¬ÖÐÑëµçÊǪ́¿Æ½ÌƵµÀ²¥³öÁËÔÚÎÒÊÐÅÄÉãµÄ¡°Æû³µÂäË®ºóÈçºÎË®ÏÂÌÓÉú¡±µÄ¼Í¼Ƭ£®¼Í¼ƬÖУ¬ÊµÑéÈËÔ±¿ª×ÅС³µ´Ó¸ß´¦ÂäÈë¹ö¹öµÄẽ­£¬²¢ÔÚÃÅ´°½ô±ÕµÄ³µÖУ¬³¢ÊÔÓò»Í¬µÄ·½·¨ÔÒËé³µ´°²£Á§ÌÓÉú£¬¾ªÐĶ¯ÆÇ£®ÎªÁËÈ·±£ÊµÑéÈËÔ±µÄ°²È«£¬ÉãÖÆ×龫ÐÄÉè¼ÆÁ˽ô¼±¾ÈÔ®×°Öã¬ÓÃÓÚµ±ÊµÑéÈËÔ±ÎÞ·¨´Ó³µÖÐÌÓÉúʱѸËÙµõÆðÆû³µ£®ÏÖij¿ÎÍâ»î¶¯Ð¡×飬ÕÕ´ËÉè¼ÆÁËÈçͼËùʾµÄ¼òµ¥»úе£¬Ä£Äâ½ô¼±¾ÈÔ®ÂäË®Æû³µ£®ÊµÑéÖÐÓÃʵÐÄÔ²ÖùÌåA´úÌæС³µ£¬ÒÑÖªAµÄÌå»ýΪ0.12m3£¬ÖÊÁ¿Îª210kg£®£¨gÈ¡10N/kg£¬ÉèÕû¸ö¹ý³ÌA¾ùΪÔÈËÙÔ˶¯×´Ì¬£¬ºöÂÔ¸ÖÀÂÉþÖؼ°»¬ÂÖĦ²Á£¬²»¿¼ÂÇ·çÀË¡¢Ë®Á÷µÈÒòËصÄÓ°Ï죮£©

£¨1£©ÇóAÍêÈ«½þûÔÚË®ÖÐʱÊܵ½µÄ¸¡Á¦ÊǶà´ó£¿£¨¦ÑË®=1.0¡Á103kg/m3£©

£¨2£©ÈôAÍêÈ«½þûÔÚË®ÖÐʱ£¬»¬ÂÖ×éµÄ»úеЧÂÊΪ 60%£®ÄÇôAÍêÈ«´òÀ̳öË®Ãæºó£¬°¶ÉϸÖÉþµÄÀ­Á¦FΪ¶à´ó£¿

£¨3£©ÈôAÍêÈ«´òÀ̳öË®Ãæºó£¬ÒÔ0.5m/sµÄËٶȱ»ÔÈËÙÌáÉý£¬Çó°¶ÉϸÖÉþÀ­Á¦FµÄ¹¦ÂÊ£®

£¨4£©´ÓAÉϱíÃæ¸Õ³öË®Ãæµ½AÍêÈ«À뿪ˮÃæµÄ¹ý³ÌÖУ¬»¬ÂÖ×é»úеЧÂÊÈçºÎ±ä»¯£¿Çë¼òÊöÀíÓÉ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø