ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÓÉÓÚÊ©¹¤£¬ÏÖÐèÒªÒ»Á¾ÔØÖØÆû³µµÄ×î´óÔØÖØÁ¿Îª10t£¬ËüµÄÈÝ»ýÊÇ8m3 £¬ ×î´óÐÐÊ»ËÙ¶È60km/h£¨×î´óÔØÖØÁ¿ÊÇÖ¸Æû³µÒ»´ÎÄÜ×°»õÎïµÄ×î´óÖÊÁ¿£©£®

(1)Èô¼×¡¢ÒÒÁ½µØÖ®¼ä¾àÀëÊÇ120km£¬ÕâÁ¾Æû³µÐÐÊ»Õâ¶Î·³ÌÖÁÉÙÐèÒª¶à³¤Ê±¼ä£¿

(2)Èô´Ó¼×µØÍùÒÒµØÔËËÍɳʯ£¬Çë¼ÆËã˵Ã÷ÕâÁ¾Æû³µÒ»ÌË×î¶àÄÜ×°¶àÉÙɰʯ£¿£¨pɰʯ=2.5¡Á103mg/m3£©

(3)ÏÖÓÐ30m3µÄɳʯ´Ó¼×µØËÍÒҵأ¬Çë¼ÆËã˵Ã÷ÕâÁ¾³µÐèÒª¼¸Ì˲ÅÄÜÔËËÍÍꣿ

¡¾´ð°¸¡¿£¨1£©2h£»£¨2£©10t£»£¨3£©8£¨ÌË£©

¡¾½âÎö¡¿£¨1£©ËÙ¶ÈΪ£º60km/h£¬¾àÀëΪ£º120km

¸ù¾ÝµÃ£º

Æû³µÐÐÊ»Õâ¶Î·³ÌËùÐèʱ¼ä£º

£¨2£©Èç¹û³µÏá×°Âúɰʯ£¬ÔòɰʯµÄÖÊÁ¿Îª£º

£¬¼´×°ÂúÆû³µÊ±ÖÊÁ¿´óÓÚÆû³µµÄÔØÖØÁ¿£¬ËùÒÔÆû³µÒ»´ÎÄÜװɰʯ10t¡£

£¨3£©¸ù¾ÝµÃ£¬

ɰʯµÄ×ÜÖÊÁ¿Îª£º

ÔËË͵ĴÎÊý£º

ËùÒÔÕâÁ¾³µÐèÒª8Ì˲ÅÄÜÔËËÍÍê¡£

¹Ê´ð°¸Îª£º£¨1£©2h£»£¨2£©10t£»£¨3£©8£¨ÌË£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ð¡·Æ¶¬Ììȡůʱ·¢ÏÖ£ºµçůÆ÷µÄµçÈÈË¿Èȵ÷¢ºì£¬¶øÓëµçÈÈË¿ÏàÁ¬µÄµ¼ÏßÈ´²»ÔõôÈÈ£®

£¨1£©ÈçͼÊÇС·Æ½øÐÐʵÑé̽¾¿µÄ²¿·Öµç·£¬¼×.ÒÒÉÕÆ¿ÖÐ×°ÓÐ ÏàµÈ³õÎÂÏàͬµÄúÓÍ£¬½ðÊôË¿µç×è·Ö±ðΪR¼×.RÒÒ £¬ R¼×£¼RÒÒ £® ͨµçÒ»¶Îʱ¼äºó£¬·¢ÏÖÒÒÉÕÆ¿ÖÐζȼƵÄʾÊý´óЩ£®´ËÏÖÏó˵Ã÷£ºÔÚ ºÍ Ïàͬʱ£¬ Ô½´ó£¬µçÁ÷²úÉúµÄÈÈÁ¿Ô½¶à£¬ÒªÊ¹Á½ÉÕÆ¿ÖÐúÓ͵ÄζÈÉý¸ßµÃ¸ü¿ì£¬»¬¶¯±ä×èÆ÷µÄ»¬Æ¬Ó¦Ïò »¬¶¯£®
£¨2£©Ð¡·ÆÏëÓôË×°ÖÃ̽¾¿Ë®ºÍúÓÍÎüÈÈÄÜÁ¦£¬µç·ÖбØÐëÂú×ãµÄÌõ¼þÊÇ £®ÓÃζȼƲâÁ¿ÒºÌåÎüÊÕÈÈÁ¿ºóÉý¸ßµÄζÈÖµ£¬²¢ÓÃÖÓ±í¼Ç¼¼ÓÈÈʱ¼ä£®ÊµÑéÊý¾Ý¼Ç¼Èç±í£®

ÎïÖÊ

ÖÊÁ¿/g

³õʼζÈ/¡æ

¼ÓÈÈʱ¼ä/min

×îºóζÈ/¡æ

Ë®

60

20

6

45

úÓÍ

60

20

6

68

ÔÚ´ËʵÑéÖУ¬Èç¹ûҪʹˮºÍúÓ͵Ä×îºóζÈÏàͬ£¬¾ÍÒª¸ø ¼ÓÈȸü³¤µÄʱ¼ä£¬´ËʱˮÎüÊÕµÄÈÈÁ¿ £¨Ñ¡Ìî¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©Ê³ÓÃÓÍÎüÊÕµÄÈÈÁ¿£®Í¨¹ýʵÑé¿ÉÒԵõ½²»Í¬µÄÎïÖÊÎüÈÈÄÜÁ¦²»Í¬£¬ÎïÖʵÄÕâÖÖÌØÐÔÓà Õâ¸öÎïÀíÁ¿À´ÃèÊö£®

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

¾«Ó¢¼Ò½ÌÍø