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单词
trencher
释义
trencher
Encyclopedia
工学
挖掘机械
释
trencher
挖沟机
用以连续挖掘一定宽度、深度的壕沟、渠道的一种自行式、具有多个挖斗、连续循环挖掘的土石方机械。又称挖壕机、纵挖式多斗挖掘机。
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equatorial bulge
equatorial circumference
equatorial colure
equatorial coordinate
equatorial co-ordinates
equatorial coordinate system
equatorial counter current
equatorial current
equatorial diameter
equatorial easterlies
equatorial ejection
equatorial face
Equatorial Guineans
equatorial horizontal parallax
equatorial instrument
equatorial Kelvin wave
equatorial line
equatorial lodge degrees
equatorial mounting
equatorial orbit
equatorial parallax
equatorial plane
equatorial plate
equatorial prominence
equatorial quantum number
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更新时间:2026/9/9 9:09:29