- 1. plating hard chromium: 镀硬铬
镀硬铬
dict.youdao.com - 2. hard chromium plating: 电镀
dict.youdao.com - 3. hard chromium plating: 硬铬
dict.youdao.com - 4. hard chromium plating: 横杆式变速
dict.youdao.com - 5. standard hard plating chromium: 加大镀铬
dict.youdao.com - 6. Surface hard chromium plating: 表面镀硬铬
dict.youdao.com - 7. High-speed Hard Chromium Plating Technique: 快速镀硬铬技术
dict.youdao.com