Pratt and Whitney

Ever since, things haven't been the same at the sprawling industrial giant, which manufactures pratt& whitney aircraft engines, Sikorsky helicopters, carrier heating and air-conditioning equipment, and Otis elevators and escalators.

从那以后，这个躺着的工业巨人开始洗心革面，分组成普拉特和威特尼飞机引擎公司、扩斯盖直升飞机公司、瑞尔暖气系统和空调设备公司和欧体斯升降机和自动扶梯公司。

Pratt& Whitney also was concerned about the MRO talent nearing retirement and launched a pilot program for MRO leadership training last November.

普惠公司也很关注即将退休的MRO人才，2006年12月专门给MRO领导层开设了飞行员培训。

The trip was to inspect and get familiarization with the machinery being produced by Pratt & Whitney .

监造新枪厂的机器生产并熟悉机器 操作程序.

The Asiana jet was powered by engines built by Pratt Whitney of the US and technical experts say that no similar issues were found with those engines.

韩亚失事客机所用的发动机出自美国普惠公司（Pratt Whitney）。技术专家们表示，这些发动机没有发现类似问题。

Pratt and Whitney has a$ 4 billion contract to design and build propulsion systems for the craft.

普列惠特尼赢得了40亿美元的合同，用来设计和组装航空推进系统。