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spot face

  • 凸台:凸台是一种机械加工特征,其中工件的某个区域(凸台)被加工成平滑、平坦、准确定位的表面。这在铸造或锻造的工件上尤为重要,因为凸台的平滑、平坦、准确定位的表面与周围表面的粗糙度、平整度和位置的公差有所不同,因此不能保证具有加工精度。凸台最常见的应用是在螺栓孔周围加工凸台,螺栓的头部将放置在凸台上,通常通过切割一个浅的埋头孔来完成,只需移除足够的材料以清除任何不规则性,使表面变平。凸台的其他常见应用包括在凸台上加工垫片,创建已知位置的平面表面,可以将铸件或锻件定位到装配位置;允许零件标记,如冲压或铭牌铆接;或在某些地方提供机加工的视觉吸引力,而无需整体加工(FAO)。

网络释义专业释义英英释义

  孔口平面

... spot check 抽查,现场检查 spot face 孔口平面 spot facing 锪孔口平面 ...

基于234个网页-相关网页

  铣靶

... spiral contractometer 螺旋收缩仪 spot face 铣靶 spray coating 喷涂 ...

基于66个网页-相关网页

  局部表面加工

... spot light 聚火灯 spot face 锪刮平弧面;局部表面加工 spot repair 现场修理 ...

基于1个网页-相关网页

短语

SF Spot Face 孔口平面

spot-face 锪平

face-off spot 争球点

zone line face-off spot 蓝线争球点 ; 篮线争球点

Face - off Spot 争球点

end face off spot 端区争球点

end zone face-off spot 端区争球点

face-off spot in neutral zone 中区争球点

centre face-off spot 中区争球点

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  • 孔口平面

·2,447,543篇论文数据,部分数据来源于NoteExpress

Spotface

  • abstract: A spotface or spot face is a machined feature in which a certain region of the workpiece (a spot) is faced, providing a smooth, flat, accurately located surface. This is especially relevant on workpieces that are cast or forged, where the spotface's smooth, flat, accurately located surface stands in distinction to the surrounding surface whose roughness, flatness, and location are subject to wider tolerances and thus not assured with a machining level of precision.

以上来源于: WordNet

双语例句权威例句

  • Rail travellers who try to avoid paying their fares could face on-the-spot fines.

    坐火车逃票的乘客当场罚款。

    《柯林斯英汉双解大词典》

  • When we look at a face or a picture, our eyes pause on one spot at a time, often on the eyes or mouth.

    我们一张幅画时,我们眼睛每次都停留一个地方通常是眼睛或嘴巴上。

    youdao

  • Once I asked a roomful of supper guests who, if anyone, felt any strong pull to any certain spot on the face of the earth.

    曾经屋子共进晚餐客人们,谁,感觉到被地球表面上的某个地方强烈的牵引着。

    youdao

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