Read Edit View history 顆粒物質 kēlìwùzhì particulate matter Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 颗粒物质/ 顆粒物質 kēlìwùzhì (also kēlìwùzhí) particulate matter Masses of solid particles larger than one micron, often produced by fuel combustion or industrial processes, and a major source of air pollution Edit Delete References Add reference No references for this word.
颗粒物质/ 顆粒物質 kēlìwùzhì (also kēlìwùzhí) particulate matter Masses of solid particles larger than one micron, often produced by fuel combustion or industrial processes, and a major source of air pollution Edit Delete