-
Ó͹ýÂ˵ķ½·¨
ÓÍ·ÖΪÐí¶àÖÖ£¬´ÓÓÃ;À´Ëµ¾ÍÊÇʳÓÃÓͺ͹¤ÒµÓÃÓÍ¡£¹¤ÒµÓÃÓÍÉæ¼°µ½ÓÍÆ·µÄ¾»»¯ÒÔµÖ´ï¹ú¼ÒµÄÅŷűê×¼¡£¹¤ÒµÓÍÄÚÀï°üÀ¨µÄË®ÊÇÔõÑùÊèÉ¢µÄÄØ¡£¾ÍÊÇʹÓ÷е㡣 ÓÍÒºÔÙÒ»¶¨µÄÍⲿѹÁ¦Ï£¬µ±¼ÓÈȺÃÒ»¶¨Î¶Èʱ£¬ÆäÕôÆûѹ¼´ÊÇÍâ½çµÄѹÁ¦£¬´ËʱµÄÓÍÒº¾Í»á»¶Ï²£¬¶ø¸ÃζȾͳÆΪ¸ÃÓÍÒºµÄ·Ðµã¡£·ÐµãÊÇÓëÍⲿѹÁ¦Ç×½üÏà¹ØµÄ¡£Ò»Ñùƽ³£ÇéÐÎÏ£¬ÓÍÒºµÄ·ÐµãËæ×ÅÍⲿѹÁ¦µÄ½µµÍ¶ø½µµÍ£¬ÓÉÓÚÓÍÒºµÄ»¯Ñ§×éÒòËرȸöµã£¬ÈçÔÚÒ»¸ö´óÆøѹ(101.3KPa)Ï£¬Ë®µÄ·Ðµã¾ÍÊÇ100¡æ£¬¶øÔÚ0.073¸ö´óÆøѹÏ£¬Ë®µÄ·Ðµã¾ÍÊÇ40¡æ¡£Ê¹ÓÃÓÍÒºÓëÆäÖÐË®·ÖÎÛȾÔÚÕæ¿Õ״̬…
-
¹¤ÒµÓÍË®ÊèÉ¢Æ÷
ÓÍË®ÊèÉ¢Æ÷·ÏÓͽÓÄÉ·ÖÀà ¹Å°åµÄÓÍË®ÊèÉ¢Æ÷»úÀíÉÏÖ÷Òª·ÖΪÓÍÖгýË®ÊèÉ¢Æ÷ºÍË®ÖгýÓÍÊèÉ¢Æ÷£¬Í¨³£Ëù˵·ÏÓ͵ĽÓÄÉÔÙʹÓã»´ÓÓÃ;ÉÏÖ÷Òª·ÖΪ¹¤Òµ¼¶ÓÍË®ÊèÉ¢Æ÷¡¢ÉÌÓÃÓÍË®ÊèÉ¢Æ÷ºÍ¼ÒÍ¥ÓÍË®ÊèÉ¢Æ÷¼¸ÖÖ£»´ÓÊèÉ¢ÔÀíÉÏ·ÖÓÐĤ¹ýÂËÓÍË®ÊèÉ¢Æ÷¡¢Ñ¡ÓÃÇ×ÓÍÐÔ×ÓÁϵÄÓÍË®ÊèÉ¢Æ÷¡¢±ÈÖزî±ð·Ö²ãµÄÎÞ¶¯Á¦ÓÍË®ÊèÉ¢Æ÷£»ÓÍË®ÊèÉ¢Æ÷´üʽÖ÷ÒªÓ¦ÓÃÔÚʯ»¯¹¤Òµ¡¢Æû³µ¹¤Òµ¡¢ÎÛË®´¦Àí¹¤ÒµµÈ¡£ רҵµÄÊÖÒÕ£¬¾«Õ¿µÄÔ±¹¤£¬ÏȽøµÄ¼Ó¹¤×°±¸´´Á¢尊龙凯时人生就是博Á˹ýÂË×°±¸£¬Ð§ÀÍÓÚÈ«Çò»·±£ÐÐÒµ¡£ ¹¤ÒµÐÍÓÍË®ÊèÉ¢Æ÷ÔÀí ¹¤ÒµÐÍÓÍË®ÊèÉ¢Æ÷ÊÇÒ»ÖÖѹÁ¦Ê½¹ýÂË×°Öá£ÔÒº·ÏÓÍÓɽøÁÏ¿ÚÁ÷Èë×°…