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单词
circulation of materials
释义
circulation of materials
美
英
un.
物质循环;物料循环
英汉
网络释义
un.
1.
物质循环
2.
物料循环
1.
物质循环
生态系统的
物质循环
(
circulation of materials
)又称为生物地球化学循环(biogeochemical cycle),是指地球上各种化学元素…
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例句
释义:
物质循环,物料循环
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brass watch
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brass watch case
brass watch case blank
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brass water valve
brass welding powder
brass welding rod
brass welding wire
brass whistle valve
brass-wind
brass wind
brass wind
brass-wind instrument
brass winds
brass winds
brass wire
brass wire bolt
brass wire brush
brass wire cloth
brass wire gauge
brass wire gauze
brass wire mesh
brass wires
brass wood screw
英汉双解词典包含2704715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:2025/10/25 4:51:24