supporting surface

短语词组

短語

• supporting g surface 支承麪
• main supporting surface 主支持麪;主支承麪
• cylindrical supporting surface 圓柱支承麪
• width of supporting surface [機]支承麪寬度
• main starting valve supporting surface 主支承麪
• Supporting stiffness of subgrade surface 路基麪支承剛度
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