dissolutionrate profile溶: dissolve速: fast; rapid; quick; speedy剖面: bisect; section; profile等速剖面: isocon; isovelocity cross section流速剖面: fluid velocity profile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:溶速剖面，即可在微信中查询翻译
