| 000 |
|
00874nam0 2200217 450 |
| 010 |
__ |
■a7-5025-4629-4■dCNY38.00 |
| 100 |
__ |
■a20031009d2003 em y0chiy0121 ea |
| 101 |
1_ |
■achi |
| 102 |
__ |
■aCN■b110000 |
| 105 |
__ |
■aa z 000yy |
| 106 |
__ |
■ar |
| 200 |
1_ |
■a通风除尘设备设计手册■f胡传鼎著■ATong Feng Chu Chen She Bei She Ji Shou C+...... |
| 210 |
__ |
■a北京■c化学工业出版社■d2003 |
| 215 |
__ |
■a279页■c图■d26cm |
| 606 |
1_ |
■a通风工程■x除尘设备■x设计■x手册■ATong Feng Gong Cheng |
| 690 |
__ |
■aTU834.6-62■v4 |
| 701 |
_0 |
■a胡传鼎■4著■AHu Chuan Ding |
| 801 |
_0 |
■aCN■bGSXY■c20060522 |
| 905 |
__ |
■aGSXY■fTU834.6-62/H215 |
| 999 |
__ |
■Mxj■m20060522 23:26:37 |