deposition沉积: deposit; sedimentation; depo ...沉降: subside; settle沉降,沉积: sedimentation沉降;沉淀;沉积: sedimentate沉积密度;沉降密度: deposition density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:沉积;沉降,即可在微信中查询翻译