... 自动机床的进刀机构 Feeder of Automatic Machine Tools 多轴棒料自动机床multi-spindle bar automatic machine 易切钢、自动机床用钢 automatic steel ...
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?多轴棒料自动车床
...多轴棒料自动车床multi-spindle bar automatic machine; multiple spindle bar automatics; multiple- indle bar automatic lathe; multiple-spindle bar automatics ..