scooper

['sku:pə]

n. 斗式升运机；勺子；挖掘者

英文词源

scooper (n.)

1660s, "one who scoops;" 1837 as a tool for scooping, agent noun from scoop (v.).

双语例句

1. This paper studies the dynamic characteristics of a scooper loader by using virtual prototype technology.

应用虚拟样机技术对卷筒的动力学特性进行研究.

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