“rail/sleeper laying and replacing machinery”的概念、定义、翻译、参考文献-科学参考

单词	rail/sleeper laying and replacing machinery
释义	rail/sleeper laying and replacing machinery Encyclopedia 工学铁路养路机械释 rail/sleeper laying and replacing machinery铺换钢轨及轨枕机械在铁路线路上铺设或更换钢轨及轨枕的轨道作业机械。
随便看	ultrasound holography ultrasound hyperthermia ultrasound imaging ultrasound in medicine ultrasound intervention ultrasound lithotresis ultrasound-mediated transformation ultrasound medical molecular imaging ultrasound medicine ultrasound molecular imaging ultrasound mother and child monitoring devices ultrasound phase array ultrasound physiotherapy devices ultrasound protection ultrasound scalpel ultrasound sterilization ultrasound surgical operation and focusing treatment devices ultrasound tomography ultrasound, ultrasonics ultrasound, ultrasonic sound ultrasound wave ultraspeed ultraspherical ultraspherical differential equation ultraspherical function

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