principal engineer

基本解释

“There is something magical about it,” says Joshua Smith, a principal engineer at Intel’s research centre in Seattle.
“这有点神奇。” 英特尔公司西雅图研究中心的首席工程师乔书亚•史密斯说。
This is a useful tool for maintenance of modern microwave/RF and digital cable systems," says Charles Mohr, principal engineer.
这是现代微波/ RF和数字有线电视系统维修有用的工具，”查尔斯摩尔，首席工程师说。（工业和信息化部电子科技技术情报研究所宋文文）
www.etiri.com.cn
According to Steve Lord, the Principal Engineer of filesystem software for SGI, a patch has just been written to address this problem, and it should be available soon.
据 Steve Lord（SGI 的文件系统软件总工程师）说，刚编写完一个补丁来解决该问题，并且不久将可以使用该补丁。

"Faced with constraints for energy efficiency and analytic compute capacity to support world-leading geosciences research, we absolutely require technological innovations from leading companies like HP, " said Chris Hill, principal research engineer, Massachusetts Institute of Technology (MIT), and co-chair, Research and Education Subcommittee, Massachusetts Green High Performance Computing.
ENGADGET: HP Moonshot server class leaves concept, to power commercial-grade internet of the future