Căutare 1993 -2018 după Subiect
Afișează articolele 132-151 of 1505
| Subiect |
|---|
| blast furnace [1] |
| blast furnace gas [1] |
| blast furnace slag [2] |
| blast furnaces charging device [1] |
| blockon- ring tester [1] |
| BOF converter [1] |
| BOF slag amount [1] |
| bond coat [1] |
| boron carbide particles [1] |
| Bourdon tube [1] |
| breakage [1] |
| breaking susceptibility [1] |
| briquettes [1] |
| bronze [2] |
| bronze casting [1] |
| bronze powders [1] |
| bronze with aluminium complex alloyed [1] |
| Buckling [1] |
| building materials [1] |
| by-products [1] |