air division

Previously the air division of the US Army.

原来美国的陆军航空分部。

An amphibious division of the US Navy. Air Force Materiel Command

美国海军的水陆两用军。美国空军军需品指挥部

Then the key technologies of air interface are put forward, including the direct sequence spread spectrum, full-duplex, time-division multiple access, code-division multiple access, error control, mobility management and data communication protocol.

然后分析了无线数据平台使用的技术：直接序列扩频、全双工、时分复用多址、码分复用多址、差错控制、移动性管理、数据通信协议；

The Air Traffic Engineering and Standards Division was established.

航空交通工程及标准部成立.

While the Thirty Division plan, which included the Y-Force in southern China, remained behind schedule, Chennault continued to lobby all who would listen for expanded air operations from China bases.

在组建三十个美械师，包括动用Y部队在中国南部发动攻势的计划推迟的同时，陈纳德四处游说，向所有人宣传以中国为基地扩大空中攻势的计划。