clamshell

汉语翻译

n. 蛤壳, 蛤壳状挖泥器

英语解释

名词 clamshell:

the shell of a clama dredging bucket with hinges like the shell of a clam同义词：grapple

详细解释

clam.shell

n.（名词）
The shell of a clam.
蛤壳
Any of various devices with two hinged jaws, used for dredging or digging.
抓斗，挖斗：任何一种具有两个铰接夹爪用来挖泥或铲土的设备