类别:英语 / 日期:2025-10-26 / 浏览:0 / 评论:0

emery

  • n.金刚砂,刚玉粉
  • 网络解释.金刚砂;刚砂;黑砂状刚玉;刚玉砂
  • abrasive

    英[ˈeməri] 美[\'emərɪ]

    emery

    1 . They infiltrated behind the lines so as to annoy the emery replacements.
    他们渗透敌后以便骚扰敌军的调度.

    来自辞典例句

    2 . She rubbed the glass with emery paper.
    她用砂纸磨玻璃.

    来自辞典例句

    3 . Stainless steel sheet with polished surface processed with fiber emery wheel.
    用纤维砂轮加工的不锈钢板材的表面.

    来自互联网

    4 . The mechanism of grinding internal gear of spherical worm emery - wheel is researched.
    建立了砂轮的球基渐开螺旋面方程和分度球面螺旋线方程,给出螺旋运动参数、螺旋线导程.

    来自互联网

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