封面图：透平叶片颗粒物沉积机理高温试验台燃气轮机双层壁叶片表面颗粒污染物的非稳态沉积特性研究背景燃气轮机在实际服役过程中不可避免地通过进气吸入外界颗粒污染物（比如地面砂粒、灰尘及大气颗粒物等）。虽然燃气轮机进气系统安装有过滤装置，但难以完全杜绝微小颗 ...

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Fairbanks Morse Defense ( FMD ), a portfolio company of Arcline Investment Management, reports that its Ohio-based American ...

also deployed assets in response. All four crewmembers were safely evacuated from the vessel by good Samaritans. Photos shared by the Coast Guard show the Vane Brothers Co. tug Wye River assisting ...

Designed for homes with pets, the Dyson Ball Animal 3 features anti-tangle vanes that automatically ... The Animal 2 comes with the tangle-free Turbine tool, which removes hair from carpets ...

At close: 18 February at 4:00:01 pm GMT-5 ...