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毫米波PIN 开关是毫米波先进系统和测试仪器的关键部件之一。本文对W 波段单刀单掷——SPST(Single Pole Single Throw)和单刀双掷......
通过实验研究了KDP晶体铣削加工的切削力特性,分析了切削深度、进给量对切削力的影响,并对KDP晶体和铝合金的切削力进行了比较.结......

