A slurry injection process to coat internal cooling passages of turbine blades was studied based on the ASL-5 water-based and diffusion type slurry Al-Si coating process employed for external surface protection.是什么意思_A slurry injection process to coat internal cooling passages of turbine blades was studied based on the ASL-5 water-based and diffusion type slurry Al-Si coating process employed for external surface protection.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句