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提出了定扭矩螺栓强度设计方法。
The intensity design method has been put forward.
youdao
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双球轴承作为扭矩支持灵活的春天系绳设计。
Double ball bearing design with flexible spring tether as a torque support.
youdao
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双球轴承作为扭矩支持灵活的春天系绳设计。
Double ball bearing design with flexible spring tether as a torque support.
youdao