nodular fireclay团: dumpling粘土: clay团球状耐火土: nodular fireclay板状粘土: plate-like clay薄层状粘土: finely laminated clay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:团球状粘土,即可在微信中查询翻译