端口正圆裤形三通管展开计算

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端口正圆裤形三通管展开计算的英文翻译

基本释义

Calculation formulas of an unfolded sections of breeches three-way pipe with end of regular circle

端口正圆裤形三通管展开计算的相关资料：

临近单词

端端午

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