... 多弹簧式机械密封 multiple-spring mechanical seal 多刀车床 multiple-tool lathe 多刀车削 multitool turning ...
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multiple tool lathe 多刀车床
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The lathe tool with simple structure can carry out multiple processing of turning the inner and the outer thread, the inner and the outer groove, the boring and the outer circle.
该刀结构简单，可进行车削内外螺纹、内外沟槽、镗孔、外圆等多种加工。
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