planar enveloping hourglass worm的意思|示意
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平面包络沙漏形蜗杆
planar enveloping hourglass worm的网络常见释义
平面包络环面蜗杆 ...平面包络环面蜗杆；五轴数控侧铣；数控编程；加工仿真 [gap=911]Key words: mechanical manufacture and automation; planar enveloping hourglass worm; five-axis numerical control flank milling; numerical control programming; mach..