“backhoe”的概念、定义、翻译、参考文献-科学参考

单词	backhoe
释义	backhoe [`bak ´hō] ^{MECHANICAL ENGINEERING} An excavator fitted with a hinged arm to which is rigidly attached a bucket that is drawn toward the machine in operation. Also known as backacter; backdigger; dragshovel; pullshovel.
随便看	skavl skeet gun skeg skeletal coding skeletal muscle skeletal system skeleton crystal skeleton framing skeleton grain skeleton layer skeleton texture skelic index skelp skerry skew skewback skew bridge skew chisel skewed bridge skewed density function skew failure skew field skew Hermitian matrix skew level gear skew lines

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