Isbn: 9787548607076 - practical radiotelephony communications under unusualemergency situations(chinese edition) (1 risultati)

paperback. Condizione: New. Pub Date: 2014-04-01 Pages: 214 Language: Chinese. English Publisher: Academia Press purpose under exceptional circumstances and practical language radio talk Writing is to provide practical special case for the disposal of radio air traffic control unit line controllers call language. Is as close to the actual control of the work. written in the reference group on the basis of relevant literature. fully integrated on-site operating experience. organize a large number of practical and effecti.…