英语词汇“roll packer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	roll packer
释义	roll packer 卷筒纸包装机
随便看	geochemical chart geochemical circulation geochemical classification geochemical classification of element geochemical closed system geochemical constituent geochemical control geochemical culmination geochemical cycle geo-chemical cycle geochemical cycle of elements geochemical cycle of uranium geochemical cycles geochemical detailed survey geochemical differentiation geochemical dispersion geochemical drainage reconnaissance geochemical drainage survey geochemical ecology geochemical endemia geochemical enrichment geochemical environment geochemical evolution geochemical exploration geochemical exploration analysis 源头活水源泉万斛源清流洁源清流清源源不断源源不绝源源本本源源而来源远流长溑 49506 49507 49508 49509 49510 49511 49512 49513 49514 49515