break-make

短语词组

短语

• two way break before -make contact 双向先断后合触点
• double -break -make contact 双闭触点
• break -before-make [通信]先开后合;先断后合;[电]先断后通
• ratio break -make 断续比
• Break -Make Ratio 断续比;[电]通断比;翻译
返回 break-make