ÉÈÐÎÁï²ÛµÄÐÎ×´¡£ËüµÄ¸ø¿ó¶Ë½Ï¿í£¬Óú½Ó½üÅÅ¿ó¶Ë½ØÃæÓúËõÐ £ ËüµÄ¹¤×÷ÔÀíÊǵ±¹ÌÌ庬Á¿Õ¼50£¥¡«60£¥µÄ¿ó½¬ÓÉÇ°Ãæ¿íµÄÒ»¶Ë½øÈëÁï²Û£¬Á÷Ïò¼âËõµÄÅÅ¿ó¶Ë¡£ÓÉÓÚÁï²ÛµÄÇãб¶È²»Ì«´ó£¨Ò»°ã15¡ã¡«18¡ã£©£¬µ«¿ó½¬µÄŨ¶È½Ï´ó£¬¿ÉÒԵõ½ºÜƽÎȵĿóÁ÷¡¢ÓëÆäËüÁï²ÛÒ»Ñù£¬¿ó½¬ÔÚÁ÷¶¯¹ý³ÌÖйÌÌåÎïÁϱ㰴Ãܶȷֲ㣬×îϲãµÄÖØ¿ó...
ÖØ½éÖÊÑ¡¿óµÄ²Ù×÷ÒªµãÈçÏ£º £¨1£©ÈëѡǰҪ°Ñ¿óʯ·ÛËéµ½ÖØ½éÖÊÑ¡±ðÒªÇóµÄÁ£¶È·¶Î§¡£ÒòÎªÖØ½éÖÊÑ¡¿ó²»ÄÜÓÐЧµØÑ¡±ðϸÁ£¼¶£¬¹ÊÈëѡǰҪɸ³ýϸÁ£¼¶¡£¿óÄà»áÑÏÖØ¸ÉÈÅÖØ½éÖÊÑ¡¿ó¹ý³Ì£¬¹ÊÈëѡǰҪϴµô¿óÄà¡£Ò»°ãÇé¿öÏ£¬ÔÚɸ·ÖʱÏòÉ¸ÃæÅçˮϴ¿ó¼´¿É£¬µ«µ±¿óʯ±»Õ³ÍÁ½º½áʱ£¬ÒªÉèÖÃרÃŵÄÏ´¿ó»ú½øÐÐÍÑÄà¡£ ...
ÓÉÓÚÖØ½éÖÊÑ¡¿óµÄ½éÖÊÃܶȲ»ÄÜÅäµÃºÜ¸ß£¬Í¬Ê±ÖؽéÖÊÑ¡¿óÈëÑ¡Á£¶È´Ö£¬¹ÊÖØ½éÖÊÑ¡¿óÔÚ´¦ÀíÃܶȴóµÄ½ðÊô¿óʯʱÖ÷Òª×÷ΪԤѡ×÷Òµ£¬ÓÃÒÔ³ýÈ¥ÃܶÈСµÄµ¥ÌåÂöʯ»ò²É¿ó¹ý³ÌÖлìÈëµÄΧÑÒ¡£ÀýÈ磬ÓÐÓÿóÎïΪ¼¯ºÏÌåǶ²¼µÄǦп¿ó¡¢ÍÁò¿óµÈ¿óʯÔÚÖÐËéºó¼´ÓдóÁ¿µ¥ÌåÂöʯ²ú³ö£¬¿ÉÓÃÖØ½éÖÊÑ¡¿ó½«Æä³ýÈ¥£¬Ê¹Ö®²»ÔÙ½øÈëĥѡ×÷Òµ¡£Èõ´ÅÐÔÌú¿óʯºÍÃÌ¿óʯÖлìÈëµÄΧÑÒ...
ÖØ½éÖÊÑ¡¿ó¾ÍÊÇ¿óÁ£ÈºÔÚÃܶȴóÓÚË®µÄ½éÖÊÖУ¬°´ÃܶȷÖÀëµÄ¹ý³Ì¡£ÖؽéÖʵÄÃܶȽéÓÚСÃܶȿóÎïºÍ´óÃܶȿóÎïÖ®¼ä£¬ÃܶÈСµÄ¿óÎïÔÚÆäÖи¡Æð£¬ÃܶȴóµÄ¿óÎïϳÁ£¬·Ö±ðÅųöµÃµ½²»Í¬µÄ²úÎï¡£ ÕâÖÖ·ÖÑ¡·½·¨Ö÷Òª¾ö¶¨ÓÚ¿óÁ£µÄÃܶȣ¬¶ø¿óÁ£µÄÁ£¶ÈºÍÐÎ×´µÄÓ°Ïì½ÏС£¬ËùÒÔ·ÖÑ¡¾«È·¶È±È½Ï¸ß£¬¿ÉÒÔ·ÖÑ¡ÃܶȲîºÜС£¨Èç0.1 g/cm3...
ÖØ½éÖÊ·ÖΪÁ½´óÀà£ºÖØÒººÍÖØÐü¸¡Òº¡£ÖØÒºÊÇһЩÃܶȴóµÄÓлúÒºÌå»òÎÞ»úÑÎÀàµÄË®ÈÜÒº£¬¿ÉÓÃÓлúÈܼÁ»òË®µ÷Åä³É²»Í¬µÄÃܶȡ£³£ÓõÄÖØÒºÓУº¢ÙÈýäå¼×Í飨CHBr3£©»òËÄäåÒÒÍ飨C2H2Br4£©£¬×î´óÃܶÈΪ2.9¡«3.0g/cm3¡£¢Ú¶ÅÁÐÒº£¬Ïµµâ»¯¼Ø£¨KI£©Óëµâ»¯¹¯£¨HgI2£©°´KI:HgI2=1:1.24±ÈÀýÅä³ÉµÄË®ÈÜÒº£¬×î´óÃܶÈ3...
ÖØ½éÖÊÑ¡¿ó¾ÍÊǰѷÛËéµ½Ò»¶¨Á£¶ÈµÄ¿óʯ£¬·ÅÈëµ½ÃܶȴóÓÚË®µÄÁ÷Ì壨¼´ÖؽéÖÊ£©ÖУ¬¸ù¾Ý¸¡Á¦ÔÀí£¬ÃܶÈСÓÚ½éÖʵĿóÁ£¾Í»á¸¡Æð£¬¶øÃܶȴóÓÚ½éÖʵĿóÁ£¾Í»á³ÁÏ£¬·Ö±ð½ØÈ¡Á½ÖÖ²úÎ¾ÍʵÏÖÁËÖØ½éÖÊÑ¡¿ó¡£ ...
ÀëÐÄÑ¡¿ó»úÓëÆ½ÃæÁï²ÛÏà±ÈÓÐÈçÏÂÓŵ㣺 £¨1£©ÀëÐÄÑ¡¿ó»ú¶Ô΢ϸ¿óÄàµÄ´¦Àí±È½ÏÓÐЧ£¬¶Ô37¡«19¦ÌmµÄÁ£¼¶»ØÊÕÂʸߴï90%×óÓÒ¡£ÒòΪ¿óÁ£ÔÚÀëÐÄÑ¡¿ó»úÖеķÖÑ¡ÊǽèÀëÐÄÁ¦ºÍºáÏòÁ÷ĤµÄÁªºÏ×÷Óã¬ËùÒÔÆä¸»¼¯±È¸ßÓÚÆ½ÃæÖØÁ¦Áï²Û£»£¨2£©ÓÉÓÚÀëÐÄÑ¡¿ó»úÀûÓÃÀëÐÄÁ¦µÄ×÷Óã¬Òò¶øÇ¿»¯ÁËÖØÑ¡¹ý³Ì£¬Ëõ¶ÌÁË·Öѡʱ¼ä¡£Òò´ËÆä´¦Àí...
ÀëÐÄÑ¡¿ó»úµÄ²Ù×÷ÒªµãÈçÏ£º £¨1£©¿ØÖƺÃÈëÑ¡Á£¶È¡£ÊÊÒ˵ÄÁ£¶È·¶Î§Îª0.074¡«0.010mm£¬´óÓÚ0.074mmµÄ´ÖÁ£¾«¿óÄÑÒÔ³åÏ´£¬Ó°Ïì·ÖѡЧ¹û£»¶øÐ¡ÓÚ10¦ÌmµÄϸÄàÌ«¶àʱ£¬¶ÔÑ¡±ðÒ²²»Àû£¬Äà¶àʱӦԤÏÈÍÑÄà¡£ £¨2£©¸ø¿óÌå»ýÒªÊʵ±¡£ÒòΪ¸ø¿óÌå»ýÖ±½Ó¾ö¶¨¿ó½¬Á÷ËÙºÍÁ÷Ĥºñ¶È£¬¸ø¿ó...
´ÅÑ¡£¨Ò²³ÆÎª´Å³¡·ÖÑ¡£©ÊÇ»ùÓÚ±»·ÖÀëÎïÁÏÖв»Í¬×é·ÖµÄ´ÅÐÔ²îÒ죬²ÉÓò»Í¬ÀàÐ͵ĴÅÑ¡»ú½«ÎïÁÏÖв»Í¬´ÅÐÔ×é·Ö·ÖÀëµÄ¼¼Êõ¡£ ´ÅÌúµÄ´ÅÁ¦Ëù×÷ÓõÄÖÜΧ¿Õ¼ä³ÆÎª´Å³ £±íʾ´Å³¡Ç¿ÈõµÄÎïÀíÁ¿³ÆÎª´Å³¡Ç¿¶È£¬³£Ó÷ûºÅH±íʾ£¬µ¥Î»ÊÇOe¡£ ...
³£ÓõķçÁ¦·Ö¼¶ºÍ·çÁ¦·ÖÑ¡É豸¼û±í30¡£ É豸Ãû³Æ Óà ; ³Á½µÏä ÓÃÓÚ·çÁ¦¹ÜµÀÔËÊä;ÖÐÊ¹ÆøÁ÷ÖдֿÅÁ£³Á½µ Ðý·ç¼¯³¾Æ÷ ÓÃÓÚ¼¯³¾ ÀëÐÄʽ·ÖÀëÆ÷ ¸Éʽ±Õ·ĥ¿óÖÐϸ·Û·Ö¼¶ ÀëÐÄʽ·çÁ¦·Ö¼¶»ú ¢Ù¸Éʽ·Ö...
·çÁ¦Ñ¡¿óĿǰÖ÷ÒªÓÃÓÚ²¿·Ö·Ç½ðÊô¿óʯµÄÑ¡±ð£¬ÈçʯÃÞ¡¢ÔÆÄ¸µÈÓëÂöʯµÄ·ÖÀë¡£ ·çÁ¦·Ö¼¶ÔòÖ÷ÒªÓÃÓÚ£º¸Éʽ±Õ·ĥ¿ó¡¢¸Éʽѡ±ðǰµÄϸÁ£µÄ·Ö¼¶¡¢¸Éʽ¼¯³¾µÈ¡£ ·çÁ¦Ñ¡¿óÒò¿ÕÆø½éÖÊÃܶÈС£¬¹Ê·ÖѡЧÂʲ»¸ß¡£ÊÊÒ˵ÄÈëÑ¡Á£¶ÈÒ»°ãÔÚ1.5¡«0.005mm£¬¸ö±ðÏËά״¡¢Æ¬×´µÄÁ£¶È¿É´óЩ£¬ÈçÔÆÄ¸×î´óÁ£¶È...
·çÁ¦Ñ¡¿óÊÇÒÔ¿ÕÆøÎª½éÖʽøÐв»Í¬Ãܶȣ¨»òÁ£¶È£©¿ÅµÄ·ÖÑ¡£¬°´ÃܶȲ»Í¬½øÐзÖѡʱ³ÆÎª·çÁ¦Ñ¡¿ó£¬°´¿ÅÁ£Á£¶È½øÐзÖѡʱ³ÆÎª·çÁ¦·Ö¼¶¡£ ...
ÔÚÒÔϼ¸ÖÖÇé¿öÏÂÍùÍùÐèҪϴ¿ó×÷Òµ£º £¨1£©º¬Õ³ÍÁ½Ï¶àµÄ³à¡¢ºÖÌú¿ó£¬Èç¹û½º½áÎïÕ³ÍÁÖк¬Ìú¿óÎïºÜÉÙ£¬ÔÚÏ´¿óÖ®ºó¿É½«Äà×÷Ϊ×îÖÕβ¿ó¶ªÆú£¬ËùµÃ¿é¿óƷλ¾ÍµÃµ½Ìá¸ß¡£ £¨2£©É°Îý¿ó¾Ï´¿ó¿É·ÖÀë³ö´ÖÁ£²»º¬¿óµÄ·Ïʯ£¬ËùµÃϸÁ£²¿·ÖÔÙÍÑÄàÈëÑ £ £¨3£©¿óʯÐè¾ÊÖÑ¡»ò¹âµç...
Ðü¸¡Òº¹ÌÌåÈÝ»ýŨ¶È¼´Ðü¸¡ÒºÖÐÐü¸¡ÖʵÄÌå»ýÕ¼Õû¸öÐü¸¡ÒºÌå»ýµÄ°Ù·ÖÊý¡£¼ÆË㹫ʽ£º ³£ÓõÄÖØ½éÖÊÑ¡¿ó»úµÄÐü¸¡ÒºÈÝ»ýŨ¶ÈÒ»°ã¿ØÖÆÔÚ35£¥ÒÔÏ¡£µ«ÔÚÖØ½éÖÊÁï²ÛÑ¡·Ö¹ý³ÌÖÐÓÉÓÚ²ÉÓõÍÃܶȵÄϸÁ£´ÅÌú¿ó×÷ΪÐü¸¡ÖÊ£¬ËùÒÔËüµÄÈÝ»ýŨ¶ÈÔÚ55£¥¡«60£¥Ê±£¬Ñ¡·Ö¹ý³ÌÈÔÄÜ˳Àû½øÐС£ ...
Ó°ÏìÖØ½éÖÊÑ¡·ÖЧ¹ûµÄÒòËØ£¬Ö÷ÒªÊÇÐü¸¡ÒºµÄÐÔÖÊ¡£ÌرðÊÇÐü¸¡ÒºµÄÃܶȡ¢Õ³¶ÈºÍÎȶ¨ÐÔ¡£Ðü¸¡ÒºµÄÃܶÈËæÐü¸¡ÖʵÄÈÝ»ýŨ¶ÈÔö´ó¶øÔö´ó£¬µ±ÈÝ»ýŨ¶ÈÔö´óʱ£¬Ðü¸¡ÒºµÄÕ³¶ÈÒ²Öð½¥Ôö´ó£¬¾Í»áʹ¿óÁ£ÔÚÆäÖÐÔ˶¯×èÁ¦Ôö´ó£¬´Ó¶øÊ¹·ÖÑ¡¾«È·ÐÔºÍÉ豸Éú²úЧÂʽµµÍ¡£ÈëÑ¡¿óʯÁ£¶ÈÓúСʱ£¬ÒªÇóµÄÐü¸¡ÒºÕ³ÐÔÓ¦ÓúµÍ£¬ÒÔÀûÓÚ¿óÁ£Ñ¸ËÙ¶ø¾«È·µÄ·ÖÑ £Òò´Ë£¬Ðü¸¡ÒºµÄŨ¶ÈÒª...
ÖØ½éÖÊÑ¡¿óµÄÓ¦ÓÃÌõ¼þÊDZØÐëʹҪ·ÖÑ¡µÄ¿óÁ£ÓкÏÊʵÄÁ£¶ÈÏÂÏÞºÍÁ£¶ÈÉÏÏÞ¡£ ÒòΪÁ£¶ÈºÜСµÄ¿óÁ£ÌرðÊÇ¿óÁ£ÃܶȽӽüÓÚÖØ½éÖÊÃܶÈʱ£¬¿óÁ£³Á½µËٶȺÜС£¬Òò¶ø·ÖÀë¹ý³ÌºÜÂý£¬·ÖѡЧÂʽ«´ó´ó½µµÍ¡£ËùÒÔ£¬ÔÚ¹¤ÒµÉú²úÉÏ£¬ÎªÁËÂÌÖ¤¿óÁ£·ÖÀëÓнϿìµÄËٶȺͽϸߵľ«È·ÐÔ£¬Á£¶ÈÏÂÏÞÊÇÓÐÒ»¶¨ÏÞÖÆµÄ£¬¼´Á£¶È²»ÄÜ̫Р£Òò´Ë£¬ÔÚÓ¦ÓÃÖØ½é...
´ÅÑ¡Öа´±È´Å»¯Âʦַ֣º 1£©Ç¿´ÅÐÔ¿óÎÓÃÈõ´Å³¡´ÅÑ¡»ú»ØÊÕ£©¦ÖÖµSIÖÆ¦Ö3.8¡Á10-5m3/©K£»GsÖÆ¦Ö3¡Á10-3©M3/g£¬´ó¶àÊôÓÚÑÇÌú´ÅÖÊ¡£ 2£©Èõ´ÅÐÔ¿óÎÓÃÇ¿´Å³¡´ÅÑ¡»ú»ØÊÕ£©¦ÖÖµSIÖÆ7.5¡Á10-6¡«1.26¡Á10-7m3/©K£»GsÖÆ6¡Á10-4...
¿óʯµÄ´ÅÐÔ¿ÉÒÔÓñȴŻ¯ÏµÊýX0±íʾ¡£±È´Å»¯ÏµÊýX0±íʾµ¥Î»Ìå»ýÎïÖÊÔÚ±ê×¼´Å³¡ÄÚÊÜÁ¦µÄ´óÐ £ÀýÈçÇ¿´ÅÐÔ¿óÎï´ÅÌú¿óËüµÄ±È´Å»¯ÏµÊýX0=80000¡Ál0-6ÀåÃ×/¿Ë£»¶øÈõ´ÅÐÔ³àÌú¿ó±È´Å»¯ÏµÊýX0=290¡Á10-6ÀåÃ×/¿Ë¡£´ÅÐÔÇ¿Èõ²»Í¬£¬±È´Å»¯ÏµÊýÏà²îºÜ´ó¡£ ...
´Å³¡·ÖΪ¾ùÔȴų¡ºÍ²»¾ùÔȴų £ÔÚ¾ùÔȴų¡ÖУ¬ÈκÎÒ»µãµÄ´Å³¡Ç¿¶È´óСºÍ·½Ïò¶¼ÊÇÏàͬµÄ£¬Èçͼ43aËùʾ¡£ÔÚ¾ùÔȴų¡ÖУ¬×÷ÓÃÔÚ´ÅÐÔ¿óÁ£ÉϵĴÅÁ¦ÊǾùÔȵ쬴Ëʱ¿óÁ£´¦ÓÚÆ½ºâ״̬£¬Òò´Ë²»Äܴﵽѡ·ÖµÄÄ¿µÄ¡£ ÔÚ²»¾ùÔȴų¡ÖУ¬´Å³¡Ç¿¶ÈµÄ´óСºÍ·½Ïò¶¼²»Ïàͬ£¬Èçͼ43bËùʾ¡£´Ëʱ×÷ÓÃÔÚ´ÅÐÔ¿óÁ£ÉϵĴÅÁ¦ÊDz»¾ùÔȵģ¬ËùÒÔ...
´ÅÌú·ÖÌìÈ»´ÅÌúºÍÈËÔì´ÅÌú¡£ÈËÔì´ÅÌúÓÖ·Ö³ÉÁ½ÖÖ£ºÒ»ÖÖÊÇÓÀ¾Ã´ÅÌú£»ÁíÒ»ÖÖÊǵç´ÅÌú¡£Á½ÕßµÄÇø±ðÔÚÓÚÓÀ¾Ã´ÅÌúÊÇÓÉ´ÅÐÔ²ÄÁÏ£¨Èç´ÅÐԺϽð¡¢ÌÕ´É´ÅÌúµÈ£©×ö³ÉµÄ¡£¶øµç´ÅÌúÊÇÔÚÌúоÍâÃæÈÆÉÏÏßȦ£¬Í¨ÈëÖ±Á÷µç²úÉú´ÅÐÔ£¬¶Ïµçºó´ÅÐÔ¼´Ïûʧ¡£ Ŀǰ³£ÓõÄÊÇÓÀ¾Ã´ÅÌú¡£ÓÉÓÀ¾Ã´ÅÌú×ö³ÉµÄ´ÅÑ¡»ú³ÆÎªÓÀ´Å´ÅÑ¡»ú£¬ÊÇĿǰºÚɫѡ¿ó³§ÆÕ±éʹ...