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单词
bolt sleeve
释义
bolt sleeve
[`bōlt ´slēv]
DESIGN ENGINEERING
A tube designed to surround a bolt in a concrete wall to prevent the concrete from adhering to the bolt.
随便看
ear rot
ear shell
earth
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earth crust
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earth-current storm
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earthed system
earth electrode
earthenware
earth figure
earthflow
earth hummock
earth inductor
earth inductor compass
earthing reactor
earth interior
earth-layer propagation
earthlight
earth mound
earth movements
earthmover
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更新时间:2025/4/5 13:45:29