CSN 42 3995
CSN 42 3995 (低熔点有色金属合金Bi55Pb30Sb5Sn 合金)· CSN (捷克) · 2 种材料
| 名称 | 材料组别 | |
|---|---|---|
| Bi55Pb30Sb5Sn | 铋 | chevron_right |
| Bi55Pb30Sb5Sn | 稀土金属(镧, 铈…) | chevron_right |
CSN 42 3995 (低熔点有色金属合金Bi55Pb30Sb5Sn 合金)· CSN (捷克) · 2 种材料
| 名称 | 材料组别 | |
|---|---|---|
| Bi55Pb30Sb5Sn | 铋 | chevron_right |
| Bi55Pb30Sb5Sn | 稀土金属(镧, 铈…) | chevron_right |