1¡¢¹âÔó£ºôä´ä¾Ç¿Ëá¼î½þÅÝ´¦Àíºó£¬½á¹¹ÊèËÉ£¬Ã»³äÌî֮ǰ±íÃæ¼ûÈÜÊ´°¼¿Ó£¬Ê¹Ö®²úÉúÂþ·´É䣬¹âÔó±äÈõ¡£¼ÓÈËÊ÷Ö¬»òËÜÁϵÈÓлú³äÌîÎïºó£¬ôä´ä³£ÓÐÊ÷Ö¬¹âÔó¡¢À¯×´¹âÔó»òÕßÊDz£Á§¹âÔóÓëÊ÷Ö¬¹âÔó¡¢À¯×´¹âÔó»ìºÏ¡£ 2¡¢ÑÕÉ«£ºÓÉÓÚôä´ä½á¹¹±»ÆÆ»µ£¬ÄÚÔÚÔÓеĹâѧÐÔÖÊÒ²·¢ÉúÁ˸ı䣬ËùÒÔB»õÀ©ôä´äµÄÑÕÉ«·Ö²¼ÎÞ²ã´Î¸Ð¡£ËäÈ»ÕâÖÖ·½·¨´¦ÀíµÄôä´äµÄÂÌÉ«ÈÔΪÔÉúÉ«£¬µ«¾¹ýËáÐÔÈÜÒºµÄ½þÅÝ£¬»ùµ×±ä°×£¬ÂÌÉ«·Ö²¼½Ï¸¡£¬ÔÀ´ÑÕÉ«µÄ¶¨ÏòÐÔÒ²±»ÆÆ»µÁË£¬¿´ÆðÀ´ºÜ²»×ÔÈ»¡£ 3¡¢½á¹¹£ºôä´äÊܵ½Ç¿ËáÇ¿¼î½þÅݸ¯Ê´ºó£¬Óв¿·ÖÎïÖÊ´ø½ø´ø³ö£¬ÔÚ±íÃæ¼°ÄÚ²¿ÑØ¿óÎᄃÌå¼äÐγÉÈÜÊ´£¬²úÉúÄÚ²¿µÄÁ¬Í¨Ê½ÁÑ϶¡£ÔÚ͸Éä¹âÕÕÉäÏ£¬¿É¼ûÄÚ²¿×ݺύ֯µÄÁÑ϶¡£ÔÚ·´Éä¹âÌõ¼þÏ£¬±íÃæµÄÈÜÊ´°¼¿Ó»òÖëÍø×´ÍøÎÆÇåÎú¿É¼û¡£ 4¡¢±íÃæÌØÕ÷£ºÕâÖÖ·½·¨´¦ÀíµÄôä´äÓÉÓÚ³äÌîÎïÓëôä´ä±¾ÉíµÄÓ²¶È²î±ð½Ï´ó£¬ÔÚÔÉúµÄÁÑ϶´¦³Ê½ÏÃ÷ÏԵݼ¹µ£¬³äÌîÎïÃ÷ÏÔµÍÓÚÁ½±ß£¬Ðí¶àç¸ÁÑ×é³ÉÁË×ݺύ´íµÄÊŵÇþ¡£½Ï´óµÄ¡°¹µÇþ¡±Öпɼû½º½áÎï»ò²ÐÁôÆøÅÝ¡£¼Ó¹¤¼¼Êõ½ÏºÃµÄƯ°×¼Ó³äÌî´¦ÀíµÄôä´ä±íÃæ·Ç³£¹â»¬£¬ÎÞÉÏÊöÏÖÏó£¬Ðë¸ü¼Ó×ÐϸµØ¹Û²ìºÍ²â¶¨¡£ 5¡¢Ãܶȡ¢ÕÛÉäÂÊ£ºÆ¯°×³äÌî´¦ÀíµÄôä´ä¶àÊýÃܶȡ¢ÕÛÉäÂÊÂԵ͡£ÃܶÈΪ3£®00¡«3£®43g/cm£¬ÕÛÉäÂÊΪ1£®65×óÓÒ(µã²â)¡£µ«ÊÇÓÉÓÚôä´äµÄ¿óÎï×é³É¸´ÔÓ£¬Ä³Ð©ÌìÈ»ôä´äµÄÃܶȺÍÕÛÉäÂÊÖµÒ²¿ÉÄÜÆ«µÍ£¬ËùÒÔÃܶȺÍÕÛÉäÂÊÖ»ÄÜ×÷Ϊ²Î¿¼Êý¾Ý£¬Í¨³£²»ÄÜ×÷ΪÅж¨ôä´äÊÇ·ñ¾¹ý³äÌîµÄÒÀ¾Ý¡£ 6¡¢Ó«¹âÐÔ£ºÎÞ»òÈõÖÁÇ¿µÄ×ÏÍâÓ«¹â£¬Ó«¹â·Ö²¼¾ùÔÈ»ò³Ê°ßÔÓ×´¡£ÔçÆÚ¡°B»õ¡±ôä´ä¾ø´ó¶àÊýÓÐÓ«¹â¡£¶Ì²¨£ºÈõ£¬»ÆÂÌ»òÀ¶ÂÌ(À¶°×)£»³¤²¨£ºÖÐÖÁÇ¿£¬»ÆÂÌ»òÀ¶°×É«¡£µ«ÕâÖÖ·½·¨´¦ÀíµÄôä´äͨ³£Ó«¹âÇ¿¶È½ÏÈõ»òÎÞÓ«¹â¡£ 7¡¢·Å´ó¼ì²é·Å£º·Å´ó¼ì²é·Å´ó¼ì²éÊǼø¶¨ÕâÖÖ´¦Àíôä´äµÄÓÐЧ·½·¨¡£·ÖΪ±íÃæ¹Û²ìºÍÄÚ²¿¹Û²ì¡£ 8¡¢ÈÈ·´Ó¦£º¡°B»õ¡±ôä´ä¼ÓÈÈ200¡«300¡æºó½ºÖÊ·¢Éú̼»¯¡£ 9¡¢Çû÷·´Ó¦£º¾¹ýƯ°×³äÌîºóµÄôä´ä£¬Æä½á¹¹±»ÆÆ»µ£¬¿óÎï¿ÅÁ£¼ä±»½ºÖʳäÌî¡£Òò´ËÇáÇáÇû÷ºó·¢³ö³ÁÃƵÄÉùÒô£¬ÓëÌìÈ»ôä´äÇå´àÖ®ÉùÓÐÃ÷ÏÔµÄÇø±ð(´Ë·¨Ö÷ÒªÊÊÓÚôä´äÊÖïíµÄ¼ø±ð)¡£ |
Ïà¹Ø×ÊѶ
- ËÕÓðʲôºÃÌýÄк¢Ãû×Ö ËÕÓðʲôºÃÌýÄк¢Ãû×ÖÓÐʲô
- 1¡¢ËÕÓð³Ð: (chengyu)³Ð£¬ÎåÐÐΪ½ð£¬²¿Ê×ΪÊÖ£¬±¾Òå:˳´Ó,ÓºÏ,¼ÌÐø,½ÓÁ¬¡£µ£µ±,Ó¦ÔÊ¡£ÓÃ×÷ÈËÃûÒâָίÒÔÖØÈΡ¢¼á³Ö¡¢ÄܸÉÖ®Òå¡£2¡¢ËÕÓðË·: (shuo yu )Ë·£¬ÎåÐÐΪ»ð,²¿Ê×ΪÆÚ£¬±¾Òå:Å©ÀúÿÔ³õÒ»¡£±±·À¡£Á賿Ç峿¡£³õ
- ÀÏÈýÑùÊÇÄÄÈýÑù ÀÏÈýÑùµÄ½âÊÍ
- 1¡¢ÀÏÈýÑùÊÇ»»Ë®¡¢ÉýκÍÏÂÑÎÈýÑù¡£ÕâÈýÑùµÄÄ¿µÄÊÇÖÎÁÆÓ㲡£¬Ò»°ãÔÚ»¼²¡µÄ³õ¼¶½×¶Î£¬ÊÇ¿ÉÒÔͨ¹ýÕâÖÖ·½Ê½ÖÎÓúµÄ¡£ 2¡¢ÀÏÈýÑùÖеÚÒ»ÑùÊÇ»»Ë®£¬Ä¿µÄÊǽµµÍË®ÖÐÓк¦¾úµÄÊýÁ¿£¬µÚ¶þÑùÊÇÉýΣ¬¼ÓËÙÓã¶ùг´úл£¬°ïÖúËüÅÅ
- 4c»ú³¡¿ÉÒÔ·ÉÄÄЩ³ÇÊÐ 4c»ú³¡µÄ½éÉÜ
- 1¡¢4C±íʾÃñº½»ú³¡·ÉÐÐÇøµÈ¼¶£¬»ú³¡·ÉÐÐÇøµÈ¼¶ÊÇÖ¸ÅܵÀµÄÐÔÄܼ°ÏàÓ¦µÄÉèÊ©¾ö¶¨ÁËʲôµÈ¼¶µÄ·É»ú¿ÉÒÔʹÓÃÕâ¸ö»ú³ £»ú³¡°´ÕâÖÖÄÜÁ¦·ÖÀ࣬³ÆΪ·ÉÐÐÇøµÈ¼¶£¬4C¼¶»ú³¡Ò»°ã×÷Ϊ֧Ïß»ú³¡Ê¹Óá£2¡¢ÎÒ¹úµÄ4C¼¶»ú³¡ÓÐÁÙ·ÚÒ¢¶¼
- ÈçºÎ¿ìËÙ°þÒ¬Èâ Ôõô¿ìËÙ°þÒ¬Èâ
- 1¡¢ÕôÖÆ·¨£º°ÑÇÃËéµÄÒ¬¿Ç·ÅÈëÕô¹øÀÓôó»ðÕôÖÆ15µ½20·ÖÖÓÔÙÈ¡³öÀ´£¬´ËʱÄã»á·¢ÏÖÒ¬ÈâºÍÒ¬¿ÇÒѾºÜÈÝÒ×·ÖÀ뿪ÁË£¬Ö»ÒªÓÃСµ¶»òÉ××Ó°ÑËüÇËÏÂÀ´¾ÍÐÐÁË¡£ 2¡¢À䶳·¨£º°ÑÇÃËéµÄÒ¬¿Ç·ÅÈë±ùÏäÀïËÙ¶³1Сʱ×óÓÒ£¬È»ºóÈ¡³öÒ¬
- ¼×ÏõßòÂȼº¶¨Ï´¼ÁÔõôÓà ¼×ÏõßòÂȼº¶¨Ï´¼ÁÈçºÎÓÃ
- 1¡¢¼×ÏõßòÂÈÒѶ¨Ï´¼ÁÈç¹ûÓÃÓÚÇåÏ´ÍâÒõ£¬ÐèÒªÓëË®°´1:10µÄ±ÈÀýÏ¡ÊÍ£¬ÒÔÃâŨ¶È¹ý¸ß¶ÔƤ·ôÔì³ÉËðÉË£¬È»ºó½«ÅäÖúõÄÈÜҺװ½ø³åÏ´¼Á£¬½«³åÏ´¼ÁÉìÈ뵽ŮÐÔÒõµÀ£¬·´¸´³åÏ´3-5·ÖÖÓ×óÓÒ¼´¿É£¬ÔÚÇåÏ´µÄ¹ý³ÌÖÐҪעÒâÎÀÉú£¬ÒÔÃâ
- ºúÑî¶à¾Ã³öÒ»´ÎÊ÷Ãç ºúÑîÒ»°ã¶à¾Ã³öÒ»´Î
- 1¡¢ºúÑîµÄÉÏÏßʱ¼ä²»Êǹ̶¨µÄ¡£ÔÚÖ§¸¶±¦ÂìÒÏÉÁÖÖУ¬Ö»Óл¨°ôÊǹ̶¨ÓÚÿÔÂ20ÈÕÉÏУ¬ÆäËûµÄÊ÷ÖÖ°üÀ¨ºúÑîÔÚÄÚ¶¼Êǹٷ½Ëæ»úÉÏУ¬µ±ÓÐÊ÷ÃçÉÏÏßʱ¹Ù·½»á·¢ÍÆËÍÐÅÏ¢¡£2¡¢Ö§¸¶±¦ÂìÒÏÉÁÖÊôÓÚÒ»¸öÂÌÉ«Ö²Ê÷»î¶¯£¬Óû§¿ÉÒÔͨ