樓主: quan80231
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大型液壓缸內(nèi)孔是如何加工的 |
點(diǎn)評(píng)
像一般的300直徑以內(nèi)的都有鏜床,加工能達(dá)到3.2,更高精度的好像要進(jìn)行磨、、、
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