<span id="j6tdb"><output id="j6tdb"><b id="j6tdb"></b></output></span>
    <track id="j6tdb"><i id="j6tdb"></i></track>

    <optgroup id="j6tdb"><em id="j6tdb"><pre id="j6tdb"></pre></em></optgroup>

    1. <legend id="j6tdb"></legend>

      核心業務

      核心業務 軸承磨床

      軸承磨床

      適用于各類軸承套圈內圓、球面軸承內圈與外圈的溝道和滾道、圓錐滾子軸承內圈與外圈的滾道、滾子軸承內圈與外圈擋邊的磨削。 磨削直徑范圍:6mm——1600mm; 圓度范圍:0.001m——0.006mm; 直徑一至范圍:0.002mm——0.008mm; 粗糙度范圍:Ra0.016——Ra0.8
      Top 欧美野性肉体狂欢大派对
        <span id="j6tdb"><output id="j6tdb"><b id="j6tdb"></b></output></span>
        <track id="j6tdb"><i id="j6tdb"></i></track>

        <optgroup id="j6tdb"><em id="j6tdb"><pre id="j6tdb"></pre></em></optgroup>

        1. <legend id="j6tdb"></legend>