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单词
pinhole
释义
pinhole
[`pin´hōl]
METALLURGY
A material fault resulting from small blisters that have burst in a casting or that have formed during electroplating.
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NPO-body
n-propyl acetate
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N scan
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N-sec-butyl-4-tert-butyl-2,6-dinitroaniline
N shell
diphenyl ketone
diphenylmethane
diphenyl oxide
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diphosphate
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更新时间:2025/10/14 5:40:41