coal ash and slag中文,coal ash and slag的意思,coal ash and slag翻译及用法
2025-09-06 19:20浏览次数 6
coal ash and slag
英[kəul æʃ ænd slæg]美[kol æʃ ənd slæɡ]
煤灰
coal ash and slag 例句
英汉例句
the present invention provides a kind of composite pipe suitable for hydraulic conveying of coal ash and slag and other easy-to-scaling and wearing solid granular material.