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短语

position defence

[pə'zɪʃn dr'fens]
强调
军队, 过时/过时 оборона на оборудованных позициях
外交事务 позиционная оборона
 英语 词库
position defence [pə'zɪʃn dr'fens]
军队 The type of defence in which the bulk of the defending force is disposed in selected tactical localities where the decisive battle is to be fought. Principal reliance is placed on the ability of the forces in the defended localities to maintain their positions and to control the terrain between them. The reserve is used to add depth, to block, or restore the battle position by counterattack
position defence
: 6 短语, 4 学科
军队2
技术2
政治1
法律1