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生产人年
释义
生产人年【计】 productive man year
随便看
vacuum down
vacuum drier
vacuum drum dryer
vacuum dryer
vacuum dryer with rake
vacuum drying
vacuum drying apparatus
vacuum drying machine
vacuum drying oven
vacuum electric furnace
vacuum envelope
vacuum erfrigeration machine
vacuum evaporation
vacuum evaporation coating
vacuum evaporation deposition
vacuum evaporator
vacuum exhaust
vacuum expander
vacuum extraction still
vacuum filler
vacuum filter
vacuum filter with horizontal rotary disc
vacuum filtration
vacuum flashing
vacuum flash vaporizer
英汉双解词典收录913115条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。
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更新时间:2024/11/15 0:28:13