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³α༭Աʱ䣺2014-05-13

ʯӢ˽⣬شһΪܿˤʯӢӲޱȡʵʯӢһԪΪʲô濴ȥӲʯӢ񣬷Ʒأ

ΪйȡڲˮоƬƬȱȽϱ25MHZƬΪڲоƬԼ0.0668mmǾӸ߿յ䣬ֱˤڵϣڲоƬ𣬵¾޷С

ˣҪ÷ʩ˷ڽϸߵĻϣʹõḶ́Ҳʹ䣬һ˵Ӹ߿յľӦٴʹáںӵʱǧҪעеľ񣬲Ҫ׵䡣ݹջʱǶҵԱƷΪƷҪıǩ