Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1124  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

snjepl

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Ò»½é²¼ÒÂ

[ÇóÖú] ÂÁºÏ½ð¾§¼ä¸¯Ê´ ÒÑÓÐ2È˲ÎÓë

Çë½ÌÒ»¸öÎÊÌ⣺
ÔÚISO 11846-1995Õâ¸ö±ê×¼ÖÐÌáµ½ÂÁºÏ½ð¾§¼ä¸¯Ê´ÐԵIJâÊÔ·½·¨£¬ÆäÖÐÔ­ÎÄ¡°specimens are immersed for 24h in a solution containing 30g/l sodium chloride and 10ml¡À1ml of concentrated hydrochloric acid (¦Ñ=1.19g/ml) at room temperature.¡±¶ÔÓÚÕâ¾ä»°£¬ÎÒ²»Àí½âµÄÊǸÃÓÃÂÈ»¯ÄÆÈÜÒºµÄÁ¿Ó¦¸ÃÊǶàÉÙ£¿ÒòΪËüµÄÁ¿»áÓ°ÏìºóÃæ¼ÓÈëµÄŨÑÎËáµÄŨ¶È¡£
лл£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Aspire to inspire untile I expire!
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peterflyer

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

peterflyer


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
snjepl: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2015-11-13 09:36:41
¸Ð¾õÓ¦¸ÃÊǰ´1000mlÀ´½øÐмÆËã°É¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
4Â¥2015-11-12 19:58:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

zhemeizimei

Ìú³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¼ÆËã°¡£¬Ó¦¸Ã²»°üº¬Å¨ÑÎËá¡£a solution?
×ö×Ô¼ºµÄ±¾·Ö¡£
2Â¥2015-11-12 16:37:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snjepl

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Ò»½é²¼ÒÂ

ÒýÓûØÌû:
2Â¥: Originally posted by zhemeizimei at 2015-11-12 16:37:22
¼ÆËã°¡£¬Ó¦¸Ã²»°üº¬Å¨ÑÎËá¡£a solution?

¼ÆË㣿£¿£¿Ëü¸øÁËŨ¶È£¬ÎÒĿǰÊDz»ÖªµÀÓöàÉÙmlµÄÂÈ»¯ÄÆ¡£Èç¹ûÎÒÓÃ1000ml ÂÈ»¯ÄÆÈÜÒº+10mlŨÑÎËáºÍ500mlÂÈ»¯ÄÆÈÜÒº+10mlŨÑÎËᣬÕâÁ½·ÝÈÜÒºÖÐÑÎËáµÄŨ¶ÈÃ÷ÏÔ²»Ò»Ñù£¡
Aspire to inspire untile I expire!
3Â¥2015-11-12 16:44:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-08 09:39 by µçÆø300Çóµ÷¼Á²»
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 348·Ö +12 °¦ÎÒ³¬ÕæÃ»ÕÐÁË 2026-04-06 13/650 2026-04-08 09:24 by shangxh
[¿¼ÑÐ] 327Çóµ÷¼Á +7 Xxjc1107. 2026-04-06 8/400 2026-04-08 07:15 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] µ÷¼Á +17 ²»·ê´º 2026-04-07 18/900 2026-04-08 06:18 by lijunpoly
[¿¼ÑÐ] ²ÄÁϹ¤³ÌרҵÈÕÓïÉúÇóµ÷¼Á +9 111623 2026-04-07 9/450 2026-04-07 23:31 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 285Çóµ÷¼Á +11 AZMK 2026-04-05 17/850 2026-04-07 19:05 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬³õÊÔ329£¬Çó»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¡ +10 ÓàδÐÁ 2026-04-06 10/500 2026-04-07 15:44 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +25 ´ÌÍ´jk 2026-04-06 26/1300 2026-04-07 15:07 by -ÃÔÁË·°¡Â·
[¿¼ÑÐ] 22408 318·ÖÇóµ÷¼Á +4 ÇڷܵÄСÁý°ü 2026-04-06 6/300 2026-04-07 15:05 by Ö½º×555
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ´óѧ0710£¨A£©³õÊÔ329·Ö Çóµ÷¼Á +5 Ò»Ãû26¿¼ÑÐÉú 2026-04-04 5/250 2026-04-07 08:54 by 18828373951
[¿¼ÑÐ] »ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á +10 ÊÖ»úÓû§ 2026-04-03 11/550 2026-04-06 22:20 by michael2011
[¿¼ÑÐ] 0817»¯Ñ§¹¤³ÌÓë¼¼ÊõÇóµ÷¼Á£¬Ò»Ö¾Ô¸Öк£Ñó319 +14 lv945 2026-04-04 14/700 2026-04-06 10:20 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 7/350 2026-04-05 13:58 by imissbao
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-04-02 3/150 2026-04-05 13:02 by arrow8852
[¿¼ÑÐ] Çóµ÷¼Á +4 êɹ¦? 2026-04-03 4/200 2026-04-04 21:58 by hemengdong
[¿¼ÑÐ] 309Çóµ÷¼Á +14 ´ô¹½²»ÊÇ´÷·ò 2026-04-02 14/700 2026-04-03 09:42 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 326Çóµ÷¼Á +10 áÌáÌ×Ð 2026-04-02 10/500 2026-04-03 09:08 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] ½»Í¨ÔËÊ俼ÊÔ264·ÖÇ󹤿Ƶ÷¼Á +4 jike777 2026-04-02 4/200 2026-04-02 21:53 by zllcz
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +3 cs0106 2026-04-02 5/250 2026-04-02 11:37 by olim
[¿¼ÑÐ] 310·ÖÇóµ÷¼Á +4 ³É¹¦Éϰ¶wang 2026-04-01 4/200 2026-04-01 20:35 by liu823948201
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û