“track shifter”的概念、定义、翻译、参考文献-科学参考

单词	track shifter
释义	track shifter [`trak ´shif·tǝr] ^ENGINEERING A machine or appliance used to shift a railway track laterally.
随便看	echo signal echosonogram echo sounder echo sounding echo-splitting radar echo suppressor echo talker echouterograph echovirus echylosis eckermannite Eckert number Eckert projection ECL eclampsia eclipse eclipsed antigen eclipsed conformation eclipse period eclipse seasons eclipse year eclipsing binary eclipsing variable star ecliptic ecliptic coordinate system

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