particle-size curve粒子大小: particle size曲线: curve; curved line粒度;粒子大小: particle size粒子大小: grain size; particle size粒子大小分布: particle size distribution下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:粒子大小曲线,即可在微信中查询翻译