“back-up roll bearing”的概念、定义、翻译、参考文献-科学参考

单词	back-up roll bearing
释义	back-up roll bearing 支承辊轴承
随便看	short-range order (指链分子排列的) short-range perturbation theory short-range photographic reconnaissance (空中) short-range pick-up television relay equipment short-range radar short-range radio beacon short-range rocket short-range search short-range sprinkler short-range transport short-range weather forecast short residue short residuum short rib short root of ciliary ganglion short rotation short round short round nose pliers short run short-run short-run die short-run maximization short-run production shortrun production short runs

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