shallow shell

短语词组

短语

• shallow -shell 平扁壳
• corrugated shallow spherical shell 波纹扁球壳
• shallow w shell 扁壳
• prestressed shallow lattice shell 预应力浅网壳
• truncated shallow conical shell 截顶扁锥壳
• circular shallow spherical shell 圆浅球壳
• shallow spherical shell 球形扁壳
• shallow concial shell 圆锥扁壳
• thin shallow spherical shell 扁薄球壳
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