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在正时齿轮室盖的结构设计中，增强刚度和降低重量是相互矛盾的。
In the structure design of gear chamber casing, strengthen rigidity and reducing weight were contrary.
youdao
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在正时齿轮室盖的结构设计中，增强刚度和降低重量是相互矛盾的。
In the structure design of gear chamber casing, strengthen rigidity and reducing weight were contrary.
youdao