英语词汇“lower roll”的翻译、意思、用法、释义-英汉汉英词典

单词	lower roll
释义	lower roll下辊lower roll下輥材料科學名詞—金屬材料
随便看	orificed plate orificed ruel support orifice--ejaculatory orifice, elliptical orifice, end cap orifice-- escape orifice feed tank orifice fitting orifice flange orifice flow orifice flow constant orifice (flow)meter orifice [flow] meter orifice flowmeter orifice flow tube orifice, frictionless orifice fuel support orifice gas orifice gauge orifice grapple orifice guide orifice holder orifice (hydraulic) orifice(hydraulic) orifice[hydraulic]