您要查找的是不是：
- Ordnance Procurement District 军械采购区
- underwater ordnance procurement officer 水下兵器采购官
- Ordnance Procurement Instructions 军械采购指令
- Eastern Air Procurement District 空军东部采购区
- Northeastern Air Procurement District 东北部空军采购区
- Los Angeles Air Procurement District 洛杉矶空军采购区
- Los Angeles Procurement District 美国陆军洛杉矶采购区
- Philadelphia Procurement District 美国陆军费城采购区
- Philadelphia Signal Corps Procurement District 费城通信兵采购区
- Mid-Central Air Procurement District 中中部空军采购区
- Monmouth Signal Corps Procurement District 蒙默思通信兵采购区
- San Francisco Procurement District 旧金山采购区
- San Francisco Signal Corps Procurement District 旧金山通信兵采购区
- Southern Air Procurement District 南部空军采购区
- Western Air Procurement District 西部空军物资采购区
- Air Procurement District Commander 空军采购区主任
- Central Air Procurement District 中部空军采购区
- She worked in an ordnance factory during the war. 战争期间她在一家兵工厂工作。
- The flood inundated the whole district. 洪水淹没了整个地区。
- They have demolished the slum district. 贫民区已被拆除。
