... 地球旋转轴 Earth Axis 旋转轴密封 Sealing of Rotating Shafts 旋转轴 转轴 rotationaxis ...
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The specially designed process fully shows the good concentricity of the two shafts. Thermal media and vacuum system all adopt reliable mechanical sealing or rotating connector of American Technology.
特别设计的工艺，充分体现了两支轴的良好同心，热媒及真空系统均采用可靠的机械密封或美国技木的旋转接头。
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