化学配方数据库
| 配方类型： | CERAMICS AND GLASS |
| 配方说明： | Solder Glass (Percent) |
| 配方组成： | B2O3/10.0 Softening Point/399C SiO2/5.0 Coefficient of Linear/93.4X10^-^7 perC. Al2O3/5.0 Thermal Expansion/93.4X10^-^7 perC. PbO/80.0 Softening Point/750F |
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