“needle tip”的概念、定义、翻译、参考文献-科学参考

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单词	needle tip
释义	needle tip 针尖
随便看	dielectric load dielectric-loaded linac dielectric loss dielectric loss angle dielectric loss angle tangent dielectric matching plate dielectric material dielectric medium dielectric mirror dielectric oil dielectric optical waveguide dielectric paper dielectric permeability dielectric phase angle dielectric phase shifter dielectric planar waveguide dielectric plastics dielectric polarization dielectric printing dielectric process dielectric property dielectric radiation dielectric radiator dielectric radom dielectric relaxation