“chain excavator”的概念、定义、翻译、参考文献-科学参考

单词	chain excavator
释义	chain excavator Encyclopedia 工学挖掘机械释 chain excavator链斗挖掘机装在链架内的斗链移动带动铲斗轮流挖取剥离物或矿产物的连续式多斗挖掘机。
随便看	negative index of inertia negative infinity negative inotropic action negative integer negative ion negative ion mass spectrum negative ion mode negative jump negative K group of a ring negative K-group of a ring negative K-theory negative kurtosis negative leap second negative lens negative life event Negative likelihood ratio negative likelihood ratio negative limit point negative limit set negative list approach to foreign investment administration negative list management negative logic negatively definite negatively definite form negatively definite kernel

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