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下放万能导向架。
Lower the universal guide frame.
youdao
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该计算结果为带导向架隔水管的设计与分析提供了参考。
The results provide reference for design and analysis of the marine risers with guide-frames.
youdao
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该计算结果为带导向架隔水管的设计与分析提供了参考。
The results provide reference for design and analysis of the marine risers with guide-frames.
youdao