The theoretical calculation value of some common transitionfit is compared with practical statistical value, which is of practically reference to the accuracy selection in mechanical design.
并对几种常用过渡配合的理论计算值及实际统计值作比较，这对于机械设计中的精度选择有实际参考意义。
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A on-demand selenium grid, seems to be a perfect fit and a missing piece in the development to production transition you've outlined in the vision.