青铜电刷 bronze-graphite 青铜石墨电刷

bronze brush  detail>>

青铜石墨电刷

bronze graphite brush  detail>>

铜石墨电刷

co er-graphite brush copper graphite brush copper-graphite brush  detail>>

青铜电刷

bronze brush  detail>>

石墨电刷

carbon brush for electric machine electric graphitized brush electrographite brush gr...  detail>>

银石墨电刷

silver graphite brush silver-graphite brush  detail>>

青铜石墨电接触器材

bronze graphite contact material bronze-graphite contact material  detail>>

金属石墨电刷

metal graphite brush metal-graphite brush metallized brush metallized graphite brush&...  detail>>

人造石墨电刷

electrographite brush  detail>>

天然石墨电刷

natural graphite brush  detail>>

青铜石墨轴承

tin copper graphite bearing tin-copper-graphite bearing  detail>>

铜电刷

copper brushes  detail>>

青铜石

i00t  detail>>

铜电刷线

flexible copper stranded conductors for electrical purposes : copper brush wiress  detail>>

电刷

[电工] (炭刷) brush; carbon body; dynamo brush; electric brush ◇电刷触点 brush contact  detail>>

磷青铜电焊条

pho horous bronze welding electrode phosphorous bronze welding electrode  detail>>

锡青铜电焊条

tin bronze electrode  detail>>

石墨化青铜

graphitized bronze  detail>>