英语词汇needlessness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	needlessness
释义	needlessness 简明释义 n.不必要；多余网络释义 1 ?多余多余(needlessness), 此释义来源于网络辞典。 2 ?不消 ... 不测 = mishap 不消 = needlessness 不消化 = undigested ... 双语例句 1 This technique requires less treatment on the surface of the tube and needlessness of heat treatment to the tube, in addition, there is no need of large machines. 其工艺主要特点：降低了钢管表面处理要求、无需对钢管进行加热处理、无需大型机具。词源 1 needlessness: needless +? -ness FROM: wiktionary
随便看	dielectric permittivity dielectric permittivity transducer dielectric phase angle dielectric phase difference dielectric phase induction logger dielectric phase shifter dielectric physics dielectric planar waveguide dielectric plastics dielectric plate dielectric polarization dielectric porcelain dielectric potentiometer dielectric power factor dielectric power loss dielectric power test dielectric preheating dielectric printing dielectric process dielectric properties dielectric property dielectric radiation dielectric radiator dielectric rating dielectric reflector

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