²é¿´: 1466  |  »Ø¸´: 4

czj1113

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] NaBH4×ö»¹Ô­¼Á£¬ÎªÊ²Ã´µÃµ½²»Í¬µÄ²úÎ½ðÊôµ¥ÖÊ£¬Åð»¯ÎÅðËáÑΣ©£¿ ÒÑÓÐ1È˲ÎÓë

ÇëÎÊÏÂÓÃNaBH4×ö»¹Ô­¼Á ΪʲôÓеĵõ½µÄÊǽðÊôµ¥ÖÊ£¬ÓеÄÊǽðÊôÅð»¯Î»¹ÓеÄÊǽðÊôÅðËáÑÎÄØ£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

songcumt

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
czj1113: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2019-09-18 18:26:56
ÄãÒª»¹Ô­µÄÎïÖÊÊÇÊ²Ã´ÄØ£¬NaBH4»¹Ô­ÐÔºÜÇ¿£¬µÃµ½µ¥ÖʺÍÅð»¯Îï¿ÉÒÔÀí½â£¬ÖÁÓڵõ½µÄÅðËáÑΣ¬ÄÇÊÇÒòΪBÉú³ÉÁËB2O3ºÍÄãµÄÑõ»¯Îï·´Ó¦ÁË
2Â¥2019-09-18 18:21:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

czj1113

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by songcumt at 2019-09-18 18:21:20
ÄãÒª»¹Ô­µÄÎïÖÊÊÇÊ²Ã´ÄØ£¬NaBH4»¹Ô­ÐÔºÜÇ¿£¬µÃµ½µ¥ÖʺÍÅð»¯Îï¿ÉÒÔÀí½â£¬ÖÁÓڵõ½µÄÅðËáÑΣ¬ÄÇÊÇÒòΪBÉú³ÉÁËB2O3ºÍÄãµÄÑõ»¯Îï·´Ó¦ÁË

лл°¡£¬ÎÒ¿´ÎÄÏ×ÖÐ˵£¬ÔÚ¶èÐÔÆøÌåÏ£¬NaBH4 »¹Ô­Ò²ÄܲúÉúÅðËáÑΣ¬ËùÒÔÎҾͲ»ÊǺÜÇå³þÕâ¸ö·´Ó¦µ½µ×¸ÃÔõô¿ØÖÆ
3Â¥2019-09-18 18:26:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

songcumt

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by czj1113 at 2019-09-18 18:26:41
лл°¡£¬ÎÒ¿´ÎÄÏ×ÖÐ˵£¬ÔÚ¶èÐÔÆøÌåÏ£¬NaBH4 »¹Ô­Ò²ÄܲúÉúÅðËáÑΣ¬ËùÒÔÎҾͲ»ÊǺÜÇå³þÕâ¸ö·´Ó¦µ½µ×¸ÃÔõô¿ØÖÆ...

Êǵģ¬ÕâºÍ¶èÐÔÆøÌåÎÞ¹ØÁË£¬µ÷¿ØÒ»Ï»¹Ô­¼ÁµÄÁ¿ÊÔÊÔ°É£¬Ä㻹ԭµÄÎïÖʹÀ¼ÆÊǺÜÈÝÒ׺ÍB2O3·´Ó¦²ÅÕâÑùµÄ
4Â¥2019-09-18 20:32:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

czj1113

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by songcumt at 2019-09-18 20:32:33
Êǵģ¬ÕâºÍ¶èÐÔÆøÌåÎÞ¹ØÁË£¬µ÷¿ØÒ»Ï»¹Ô­¼ÁµÄÁ¿ÊÔÊÔ°É£¬Ä㻹ԭµÄÎïÖʹÀ¼ÆÊǺÜÈÝÒ׺ÍB2O3·´Ó¦²ÅÕâÑùµÄ...

лл°¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2019-09-18 21:15:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ czj1113 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ×ÊÔ´Óë»·¾³×¨Òµ283·ÖÇóµ÷¼Á +3 ×·ÔÆ?? 2026-03-04 3/150 2026-03-05 09:47 by ÈÈÇéɳĮ
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤£¬270Çóµ÷¼Á +17 YXCT 2026-03-01 20/1000 2026-03-05 09:22 by Ò»ÇÐOK
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 298 µ÷¼Á +9 СÎ÷ЦÎûÎû 2026-03-03 9/450 2026-03-05 08:36 by ѧԱ8dgXkO
[¿¼ÑÐ] 070300µ÷¼ÁÒ»Ö¾Ô¸ÄϾ©´óѧ»¯Ñ§×¨Òµ£¬³õÊÔ273·Ö£¬ÓÐÂÛÎÄÓÐרÀûÓоºÈü£¬Çóµ÷¼ÁBÇø211 +3 82206202 2026-02-28 8/400 2026-03-04 19:24 by ÿÌìÖ»°ÚһС»á
[¿¼ÑÐ] Çóµ÷¼Á +7 ²©Ë¹ÌØ525 2026-03-04 7/350 2026-03-04 18:09 by houyaoxu
[¿¼ÑÐ] 0703»¯Ñ§ Ò»Ö¾Ô¸¶«±±´óѧ 279·ÖÇóµ÷¼Á +4 ÄôÀÖÆ½ 2026-03-03 4/200 2026-03-04 16:31 by zhukairuo
[¿¼ÑÐ] 301Çóµ÷¼Á +3 ÀîLJR 2026-03-04 3/150 2026-03-04 16:15 by sslc1985
[¿¼ÑÐ] 292Çóµ÷¼Á +9 yhk_819 2026-02-28 9/450 2026-03-04 16:06 by sslc1985
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 320 +6 ºÍÀÖÑþ 2026-03-03 6/300 2026-03-04 16:01 by chixmc
[¿¼ÑÐ] 306Çóµ÷¼Á +7 ÕÅÕÅÕÅÕÅoo 2026-03-03 7/350 2026-03-03 21:35 by L135790
[¿¼ÑÐ] 0703»¯Ñ§306µ÷¼Á +4 26ÒªÉϰ¶ 2026-03-03 4/200 2026-03-03 20:08 by yoyohj0427
[˶²©¼ÒÔ°] 2025½ìË«·Ç»¯¹¤Ë¶Ê¿±ÏÒµ£¬É격 +4 ¸ü¶àµÄÊÇ 2026-02-27 5/250 2026-03-03 17:44 by wenium
[¿¼ÑÐ] 0854¸´ÊÔµ÷¼Á 276 +5 wmm9 2026-03-01 7/350 2026-03-03 02:49 by xiadaiyang
[¿¼ÑÐ] ¡¾2026 ˶ʿµ÷¼Á¡¿¿ÎÌâ×é ÕÐÊÕµ÷¼ÁÉú +3 ¿¼Ñаæ°ô°ô 2026-03-02 5/250 2026-03-03 01:45 by kkky.
[¿¼ÑÐ] 306·Ö²ÄÁϵ÷¼Á +5 chuanzhu´¨Öò 2026-03-01 6/300 2026-03-02 19:51 by ÕÅÏþ·¼0105
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +3 ºã˳×ÔÈ» 2026-03-02 3/150 2026-03-02 18:49 by L135790
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-02 3/150 2026-03-02 12:55 by houyaoxu
[¿¼ÑÐ] ¹þ¹¤´ó¼ÆËã»úÁõ„ÂÍŶÓÕÐÉú +4 hit_aiot 2026-03-01 6/300 2026-03-02 11:53 by Ò»ÉùÎʺÃ
[¿¼ÑÐ] 291·Ö¹¤¿ÆÇóµ÷¼Á +9 science¶ö¶ö 2026-03-01 10/500 2026-03-01 18:55 by 18137688336
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +3 ¼òľChuFront 2026-03-01 3/150 2026-03-01 14:27 by zzxw520th
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û