Warning: file_put_contents(): Only 0 of 5210 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 sustainment是什么意思，sustainment的翻译，sustainment音标、读音、用法和例句_沉淀汉英词典
Raytheon Company has partnered with The Boeing Company to bid for the U.S.Air Force's Counterspace Command and Control Sustainment contract. 近日，雷聲公司與波音公司共同對美國空軍反空間的指揮與控制支持郃同進行了投標。