... safe atmosphere 无毒无爆炸危险的环境 safe bearing load 安全承载 safe concentration 安全浓度 ...
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An analysis of a type of angular contact ball bearing under given input power spectrum density is performed. The result demonstrate that the bearing is safe in any load direction.
以某种角接触球轴承为例,验证了其在给定输入功率谱密度下任意方向加载都安全。
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