²é¿´: 330  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

jerry725

[½»Á÷] ÈéÒºµÄ¼òÒ×¼ì²â·½·¨

¶ÔÓÚºÜ¶à¹æÄ£²»ÊǺܴóµÄÍ¿Áϳ§¼Ò£¬¶ÔÓÚÔ­²ÄÁϵļìÑéÊÇÒ»¸öÂé·³ÊÂÇ飬ÒòΪûÓÐÌõ¼þÅäÖÃÏȽøµÄÒÇÆ÷ºÍÉ豸£¬Ö»ÄÜ¿¿¼òµ¥µÄһЩ·½·¨À´ÆÀ¼ÛÔ­²ÄÁϵÄÓÅÁÓ£¬ÏÂÃæ½éÉܼ¸ÖÖÈéÒºµÄ¼òÒ×¼ì²â·½·¨£¬Ï£Íû¸ßÊÖÃÇÄܽ«×Ô¼ºµÄ¾­Ñé×ܽᣬ½«ÆäËûÏà¹ØµÄÔ­²ÄÁϵļòÒ×¼ìÑé·½·¨Óë´ó¼Ò¹²Ïí¡£

ÈéÒºµÄ¼òÒ×¼ì²â·½·¨


1£¬¹Ìº¬Á¿£ºÈ¡Ò»ÈÝÆ÷׼ȷ³Æ³öÆäÖÊÁ¿m£¬È»ºó³ÆÈ¡2g×óÓÒÈéÒº¼ÓÈËÆäÖгÆÁ¿m2£¬½«ÈÝÆ÷¼°ÈéÒºÔÚ120¡æIºãÎÂ2hºóÀäÈ´ÖÁÊÒΣ¬³ÆÁ¿m3£¬ ¹Ìº¬Á¿%=(m3Ò»m)/(m2Ò»m,)x 100%¡£
2£¬ÈéÒº³ÉĤÐÔµÄÆÀ¼Û£ºÓÃÊªÄ¤ÖÆ±¸Æ÷ÔÚ²£Á§°åÉÏÖÆ±¸Æ½Õû¡¢ºñ¶ÈÒ»ÖµÄ100¦Ìm±¡Ä¤£¬´ý¸ÉÔïºó¿´ÆäÊÇ·ñÁ¬Ðø£¬ÓÐÎÞËõ¿×¡¢Ëõ±ß£¬²¢²é¿´Æä͸Ã÷ÐÔ¡¢¹â»¬ÐÔ£¬ÒÔ¼°ÊÇ·ñ·¢Õ³¡£
3£¬ÄÍË®ÐÔ£º½«ÖƵõĹ̻¯Ä¤ÔÚÊÒÎÂÑø»¤7dºó£¬·ÅÈËÕôÁóË®ÖУ¬¹Û²ìͿĤµÄ±ä»¯¼°ÍÑÂäʱ¼ä¡£
4£¬¸ÆÀë×ÓÎȶ¨ÐÔ£ºÔÚÊÔ¹ÜÖмÓÈË5 mLÈéÒº£¬ÔÙ¼ÓÈË0. 5% CaCl2ÈÜÒº5 mL£¬½Á°è¾ùÔÈ£¬¾²ÖÃ24 h£¬¿´ÓÐÎÞÄý¾Û¡¢·Ö²ãÏÖÏó¡£
5£¬»úеÎȶ¨ÐÔ£ºÓÃ4 000 r/min¸ßËÙ½Á°è½Á°è60 s,¿´ÓÐÎÞÄý½º¼°ÆÆÈéÏÖÏó¡£
6£¬ÎüË®ÂÊ£º½«ÖƵõĹ̻¯Ä¤¸ÉÔï³ÆÁ¿m£¬È»ºó½þÈËÕôÁóË®ÖУ¬24 hºóÈ¡³ö£¬ÓÃÂËÖ½Îüµô±íÃæµÄË®·Ö£¬Óõç¹â·ÖÎöÌìÆ½³ÆÁ¿m2¡£ ÎüË®ÂÊ=(m2Ò»m) /m X100%
7£¬Ï¡ÊÍÎȶ¨ÐÔ£º½«ÈéҺϡÊÍÖÁ¹Ìº¬Á¿Îª3%£¬¾²ÖÃ24 h£¬¿´ÓÐÎ޷ֲ㼰Äý½ºÏÖÏó¡£
8£¬Í¿Ä¤µÄÄÍÕ´ÎÛÐÔ£º½«ÖƱ¸µÄÈ齺ÆáÍ¿¸²ÔÚ²£Á§°åÉϳÉĤ£¬×ÔÈ»¸ÉÔïºó£¬ÔÚͿĤÉÏÈöÉÏ·Ûú»Ò£¬ÓÃë±ÊÔÚÉÏÃæÀ´»ØË¢100´Î£¬ÔÙÓÃë±ÊɨÏÂͿĤÉϵķÛú»Ò£¬ÓÃ×ÔÀ´Ë®³åÏ´£¬¹Û²ìͿĤ±íÃæÑÕÉ«µÄ±ä»¯¡£
9£¬Í¿Ä¤µÄÄÍË®ÐÔ£º½«Í¿Ä¤²£Á§°åÑø»¤7dºó·â±ß£¬½þÅÝÔÚ20-38¡æµÄ×ÔÀ´Ë®ÖУ¬¹Û²ìͿĤÊÇ·ñÆðÅÝ¡¢ÍÑÂä¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xd_zidiao

Òø³æ (СÓÐÃûÆø)

¶¥Ò»ÏÂ

Â¥ÉϵÄÅóÓÑ£¬ÄãÃÇÄÇÆÊÎöÈéÒº³É·Ö½á¹¹Âð
2Â¥2008-03-12 11:49:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jerry725

ºÇºÇ¡£ÎÒÃDz»×öµÄ¡£
ÎÒÃÇÊÇ×öÍ¿Áϵ쬶ÔÈéÒº²»Ñо¿Õâôϸ¡£
3Â¥2008-03-12 14:35:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jerry725 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +5 .6lL 2026-03-18 5/250 2026-03-19 03:07 by ÎÞи¿É»÷111
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +3 xbxudjdn 2026-03-18 3/150 2026-03-18 22:14 by zhq0425
[¿¼ÑÐ] 330Çóµ÷¼Á +3 С²Ä»¯±¾¿Æ 2026-03-18 3/150 2026-03-18 21:55 by ÎÞи¿É»÷111
[¿¼ÑÐ] 311Çóµ÷¼Á +11 ¶¬Ê®Èý 2026-03-15 12/600 2026-03-18 14:36 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +7 ÊÖ»úÓû§ 2026-03-17 7/350 2026-03-18 14:34 by vgtyfty
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑо­Àú +10 êØÎõÙâ 2026-03-15 10/500 2026-03-18 14:19 by 007_lilei
[¿¼ÑÐ] 302Çóµ÷¼Á +10 ºôºôºô¡£¡£¡£¡£ 2026-03-17 10/500 2026-03-18 12:45 by Linda Hu
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +4 ioodiiij 2026-03-17 4/200 2026-03-18 12:36 by Linda Hu
[¿¼ÑÐ] 299Çóµ÷¼Á +5 ¡÷С͸Ã÷* 2026-03-17 5/250 2026-03-18 11:49 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +6 À§ÓÚÐdz¿ 2026-03-17 6/300 2026-03-18 10:21 by kkcoco25
[¿¼ÑÐ] 268Çóµ÷¼Á +6 ¼òµ¥µã0 2026-03-17 6/300 2026-03-18 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] 301Çóµ÷¼Á +4 A_JiXing 2026-03-16 4/200 2026-03-17 17:32 by ruiyingmiao
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +6 ´ó»ðɽС»ðɽ 2026-03-16 8/400 2026-03-17 15:05 by ÎÞи¿É»÷111
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[¿¼ÑÐ] Çóµ÷¼Á +5 Ò»¶¨ÓÐѧÉÏ- 2026-03-12 5/250 2026-03-13 18:31 by ms629
[¿¼ÑÐ] ²ÄÁÏ301·ÖÇóµ÷¼Á +5 Liyouyumairs 2026-03-12 5/250 2026-03-13 14:42 by JourneyLucky
[¿¼²©] ¸£ÖÝ´óѧÑî»ÆºÆ¿ÎÌâ×éÕÐÊÕ2026Äêרҵѧλ²©Ê¿Ñо¿Éú£¬2026.03.20½ØÖ¹ +3 Xiangyu_ou 2026-03-12 3/150 2026-03-13 09:36 by duanwu655
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û