英语词汇“direct fixation rail fastener -anchorage insert”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	direct fixation rail fastener -anchorage insert
释义	direct fixation rail fastener -anchorage insert 无道碴道床钢轨扣件－锚定套管
随便看	side-attached mower side attached subsoiler side attack side-away side awning side ax side axe side back side back light side bacon side bag side balance side balcony side ballast tank side ball bonding sideband Sideband side band Sideband addressing sideband amplifier sideband amplitude sideband analyzer side band analyzer sideband attenuation side-band capacity