骨架油封規(guī)格表規(guī)格說明內徑外徑高度;單位毫米;材料丁腈橡膠(NBR序號規(guī)格序號規(guī)格序號規(guī)格序號規(guī)格11025104125471081406010121507212212251042264710824060121225272123143010432847108345601212355721041530104428471184306212124557212516301045304710853562101...
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