amalgamated society of engineers

例句：

1. 1. The metal was amalgamated to create a stronger structure.
   金属被熔合以制造更坚固的结构。
2. 2.The alloy is highly resistant to corrosion.
   这种合金对腐蚀有很强的抵抗力。
3. 3.The engineers were amalgamated from different backgrounds and disciplines.
   这些工程师来自不同的背景和专业领域。