Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
<p>做一套新模具导柱导套配合间隙大家一般留多少?H7/h6会不会太紧?考虑温度膨胀的话。</p>