低碳版本（如C ≤0.14%）常用于医疗植入物以减少碳化物析出，提高生物相容性。 铸造态（如ASTM F75）：强度较低，需通过热等静压（HIP）消除内部缺陷。 锻造态：更高的强度和延展性。 热处理：固溶处理或时效硬化可优化性能。 三、其他重要性能 耐腐蚀性 在 ...

Right out of the box, the keyboard feels sturdy yet lightweight. The gasket-mounted design gives it a premium feel, and the slightly retro keycap style adds to its charm. It's compact but doesn't feel ...