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请输入您要查询的英文单词:
单词
volunteer service
释义
volunteer service
翻译
志愿服务
随便看
downhole
downhole air hammer
downhole axial flow turbine-pump unit
downhole back flow valve
downhole blow-out preventer
downhole burner
downhole camera
downhole chamber
downhole choke
downhole condition
downhole deviation drilling deep drilling
down hole deviation drilling (directional drilling)
down-hole drill
downhole drill
down-hole drill, percussive drill
downhole dynadrill
downhole dynagraph
downhole electric heater
downhole electrodrill
downhole electronic pressure bomb
downhole engine pump
downhole equipment
downhole explosion
down-hole flowmeter
downhole flowmeter
英汉双解词典包含4367426条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/3/23 4:36:33