saw-tooth type cutter的意思|示意

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锯齿铣刀

锯齿铣刀 ... saw-tooth truss ==> 锯齿形桁架,锯齿形桁架 saw-tooth type cutter ==> 锯齿铣刀,锯齿铣刀 saw-tooth voltage ==> 锯齿波电压,锯齿波电压 ...