very high frequency tra mitter中文什么意思

• 甚高频发射机

• very high frequency:    【电讯】甚高频〔略 V.H.F., v.h.f.〕。
• very high frequency multi-tra mitter:    甚高频多路发信机
• high frequency tra mitter:    高频发射机
• ultra-high frequency tra mitter:    超高频发射机
• fixed-frequency tra mitter:    固定频率发射机