您要查找的是不是:
- Is vessel fitted with a RT distress frequency watch receiver? 船舶是否装有海难频率监视接收机?
- Is vessel fitted with a main transceiver including the facility to transmit and receive on RT distress frequency? 船舶是否安装了主无线电收发机,并包含以海难频率收发信号的设备。
- Radiotelephone distress frequency watch receive 无线电话遇险频率值班收信机
- Radiotelephone distress frequency watch receiver 无线电话遇险频率值班接收机
- international distress frequency 国际遇险呼救频率
- The lifeboat went out to a ship in distress. 救生船去救一艘遇险的船只。
- radiotelephone distress frequency 无线电话呼救频率
- international radiotelegraph distress frequency 国际无线电报救险频率
- Everyone has to benignly help people in distress. 每一个人应让该亲切地帮助有困难的人。
- Most men will help a damsel in distress. 男人多愿帮助有困难的女子。
- Her death was a great distress to all the family. 她去世後全家人极为悲痛。
- The sick man showed signs of distress. 那个生病的男人表现出痛苦的迹象。
- My wife shared with me in distress. 内子与我共患难。
- Send out a distress signal; the ship is sinking. 船正在下沉,发遇险信号吧。
- She seemed to have got over her distress. 她的悲痛情绪好像已经克服。
- international distress frequence 国际遇险呼救频率
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A condition of pain, suffering, or distress. 苦恼,痛苦痛苦、受难或悲伤的状况
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- His wild behavior was a great distress to his mother. 他的放荡的行为使他的母亲极为苦恼。