tannin extractor栲胶: tannin extract浸提器: diffuser浸提器: diffuser; diffusor; digester; extraction unit; extraction vessel浸提器组: diffusion battery连续浸提器: continuous diffuser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:栲胶浸提器，即可在微信中查询翻译
