发布时间:2025-01-26 14:16:20
带GB的是国家标准,是规格最高的,更侧重通用性和规定性。行业标准则更关注技术性。国家标准高于行业标准。
sonluk双鹿CR1632纽扣电池3V 10粒装-持久耐用,环保无汞,适用众多设备
2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20 2025-01-26 14:16:20