“drum switch”的概念、定义、翻译、参考文献-科学参考

单词	drum switch
释义	drum switch [`drǝm ´swich] ^ELECTRICITY A switch in which the electrical contacts are made on pins, segments, or surfaces on the periphery of a rotating cylinder or sector, or by the operation of a rotating cam.
随便看	Lagrange's equations Lagrange's formula Lagrange's theorem Lagrange stream function Lagrangian Lagrangian coordinates Lagrangian current measurement Lagrangian density Lagrangian equations of motion Lagrangian function Lagrangian generalized velocity Lagrangian method Lagrangian multipliers Lagrangian points Lagriidae lag screw lag time Laguerre polynomials Laguerre's differential equation Lagynacea balanced bridge balanced circuit balanced cloth balanced construction balanced converter

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