線路呼叫率 的英文怎麼說
中文拼音 [xiànlùhūjiàolǜ]
線路呼叫率
英文
lcr line call rate-
The dialing is slow and the system ca n ' t ensure the calling party fast and accurately put through the called one who is asked for receiving. 5. the bell ring is so low that the workers ca n ' t hear in the large - scaled working space with strong noise
它存在的缺點有：工程布線麻煩、費用高；電話線路成本高且利用率低；系統可靠性差；呼叫速度慢，並且不能保證主叫用戶快速、準確地找到需要接聽的被叫用戶；振鈴聲難以保證在大范圍、強噪聲的生產場所下的工作人員接聽到。That is, in order to obtain a satisfied communication quality, in every group of beforehand setting channel, by means of link quality analysis ( lqa ) during two side ' s calling, answering and recognizing period, every channel will be arranged in prior order, the best communication channel can be found automatically, and the link can be set in the best frequency so as to raise the level anti - interference, and ensure our army ' s ability in fighting
即為了獲得滿意的通信質量，在預置的各組頻道中，通過雙方的呼叫、應答和確認過程，利用鏈路質量分析（ lqa ） ，自動對電臺所預置的若干個頻率進行線路質量分析，將各頻道按優先排隊，從而自動找出當時最佳通信頻道，並在最佳頻率上建立鏈路，提高抗干擾能力，保障我軍的指揮作戰能力。It makes many users share a lot of channels, and reduce the cost of the channels. the utilization factor of them is improved. it is flexible and convenient for users to extent, the price is low and its period is short, too
該系統利用多通道共用技術實現了擴音呼叫和電話對講功能，具有布線簡單、接線方便、擴展靈活、成本低、繩路利用率高等許多優點。The technique of the multi - channels sharing and the bus topological structure are adopted in the system, which does n ' t set the central switch and which not only can realize many users share a few explosion - proof channels, but also reduce the cost of the channels, while improving the utilization factor of them. the users " extension is flexible and convenient. the system has the functions of amplifying call and telephone talk
該系統不設主機，採用多通道共用技術和總線式拓撲結構，實現多用戶共用少數防爆繩路，降低了繩路成本且提高了利用率；用戶擴展靈活、方便：具有擴音呼叫和電話對講功能；工程布線簡單，費用低，工期短。分享友人