英语词汇“var.nigra”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	var.nigra
释义	var.nigra n.紫竹
随便看	wet fed printing press wet feed wet feeder wet feeding wet feed material wet feed method wet feed mixer wet feed preparation wet felt wet-felting wet fermentation wet fertilization wet fertilizer wet FGD wet-fgd wet FG D wet-FGD absorber Wet FGD Equipment wet fgd process wet fgd system wet FGD technology wet FGO wet fiber filter wet field wet field plough