peen

听听怎么读
英 [pi:n]
美 [pin]
是什么意思
  • n.

    (呈楔形、薄形或曲线形的)锤顶;

  • vt.

    用锤顶敲击;冷锻使(金属薄板)成型;

  • 变形

    复数:peens过去式:peened过去分词:peened现在分词:peening第三人称单数:peens

    英英释义

    peen[ pi:n ]

    • n.the part of a hammerhead opposite the flat striking surface (may have various shapes)
    学习怎么用

    权威例句

    PEEN PLATING
    The Pan European Ecological Network: PEEN
    Planning van de optimale sortering bij peen = Planning of the optimal grading of carrots
    Numerical Simulation and Parameter Optimization for Shot Peen Forming Process Based on Temperature Gradient
    Gelatinases (MMP-2 and -9) and their natural inhibitors as prognostic indicators in solid cancers
    Matrix metalloproteinase-2 immunoreactive protein: a marker of aggressiveness in breast carcinoma.
    Fluorouracil, epirubicin, and cyclophosphamide with either docetaxel or vinorelbine, with or without trastuzumab, as adjuvant treatm...
    NIH/3T3 cells transfected with human tumor DNA containing activated ras oncogenes express the metastatic phenotype in nude mice.
    The current status of urban-rural differences in psychiatric disorders.
    Anti-lactoferrin antibodies and other types of ANCA in ulcerative colitis, primary sclerosing cholangitis, and Crohn's disease.
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