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spacer strip
释义
spacer strip
spacer strip
[
′spās·ər ‚strip
]
(metallurgy)
A strip or bar of metal placed in the root of a weld joint, prepared for a groove weld, to serve as backing and maintain root opening during welding.
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connexin-46
connexin-47
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connexin-50
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connexin-62
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filter transmission band
filter-type respirator
filter up
filter (water)
filter, water-supply
filter well
filter wheel mechanism
filth
filth disease
filthier
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更新时间:2026/7/15 2:08:35