countersunk
[ˈkaʊntərsʌŋk]
v.
钻孔装埋,打埋头孔( countersink的过去分词 );
countersink 的过去式和过去分词;
例句:
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Countersunk rivet symbol. Use in conjunction with other rivet ends.
埋头铆钉符号. 与其他铆钉端点结合使用.
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Top view of countersunk slotted screw. Selection box represents thread diameter.
埋头一字槽螺钉的俯视图. 选择框代表螺纹直径.
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Side view of raised countersunk slotted screw with adjustable thread length.
螺纹长度可调整的半埋头一字槽螺钉的侧面图.