英语词汇hard grained roll怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	hard grained roll
释义	hard grained roll 翻译硬纹辊以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 hard-grained roll 硬铸铁滚筒
随便看	automatic feed mechanism automatic feed multi-purpose machine automatic feed of electrode automatic feed offset press automatic feed oil reservoir automatic feed planer automatic feed press automatic feed punch automatic-feed punch automatic feed-rate control system automatic feed regulator automatic feed switch automatic feed system automatic feed tray automatic feed vacuum filler automatic feedwater by-pass automatic feedwater bypass equipment automatic feed water control automatic feed water control system automatic feed water regulating system automatic feedwater regulator automatic feed water regulator automatic felt stretcher automatic fiber cleaver automatic fibers

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。