无线电对讲机

C150、C450无线电对讲机故障检修

Repairing for the Troubles of C150 / 450 Wireless Walkie Talkies

新建业商业中心监控系统、无线电对讲机系统、电视天线系统工程及保养。

Commercial Centre CCTV system , patrol system , TV aerial system , carpark access control sensor system .

148无线电对讲机，漆成了黑色，剪断了天线使之看起来更像手机。

It 's a 148 radio , painted black , aerial cut down to look more like a phone .

警察用无线电对讲机告知梅尔文·爱莫林的家人他们会把老人直接带回家，但是老人自己却不同意。

Officers radioed dispatch to say they would take the elderly man straight home - but Melvyn Amrine was having none of that .

语音信息可以回放，信息最后有短暂的哔声，模仿无线电对讲机那种即时联络的感觉。

Voice messages are played back with short beeps at the end to imitate the feeling of instant connection , similar to a two-way radio .

移动通信系统按其所服务的范围来分，可以分为专用移动通信和公用移动通信，无线电对讲机则是专用移动通信系统中的手持设备，广泛应用于社会生产的各行业。

According to the scope of its service to points , mobile communication system can be divided into professional mobile communication and public mobile communication , Two-way radio is dedicated hand-held device of professional mobile communication systems , and widely used in various fields of social production .

无线电对讲机是移动通信中的一个重要分支，广泛应用于各行各业，它和手机等其他无线通信工具市场定位各不相同，难以互相取代，还将长期使用下去。

Two-way radio , an important branch of mobile communication , is widely used in many fields . It will be continue used in the future for its market position is different from other wireless mobile communication tool such as mobile phone and can not replace each other .

（七）无线电遥控玩具、对讲机等无线电发射设备；其他可能妨碍他人参观、造成他人人身伤害或财产损失、扰乱园区秩序和危害园区安全的物品。

( vii ) radio-controlled toys , walkie-talkies , or any other radio transmission equipments ; or any other items that may upset other visitors , or cause bodily injury or property damage to other visitors , or disturb the public order or security within the Expo Site .

用无线电指示人员进入餐厅并呆在那儿，并派一名操作人员带一部无线电（对讲机）从北区到那儿去，检查人员并不许任何人离开。

Instruct people by radio to go into the canteen and stay there and send one operator from North to go there with a radio to do a check of people and stop anyone leaving .