“mine tractor”的概念、定义、翻译、参考文献-科学参考

单词	mine tractor
释义	mine tractor [`mīn ´trak·tǝr] ^{MINING ENGINEERING} A trackless, self-propelled vehicle used to transport equipment and supplies.
随便看	renardite renaturation rendezvous Rendoll Rendzina renette renewable resources reniform renin Renner-Teller effect rennet rennin Renninger effect renninogen Renn-Walz process renormalizability renormalization renormalization group methods renormalization transformation renovation rensselaerite reorder cycle reorder point reovirus rep

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