与龙骨线垂直的英文

• athwart-ships

• 与    take part in; participate in
• 龙骨线    keel-line
• 垂直    perpendicular; vertical; squ ...
• 与龙骨线垂直的    athwartship
• 与龙骨线直交    athwartship
• 龙骨线    keel line; keel-line
• 弧形龙骨线    rocker keel line
• 龙骨线脚    keel molding
• 龙骨线倾角    keel gradient
• 直龙骨线    straight keel line
• 纵挠龙骨线    rocker keel line
• 与线垂直    perpendicular to a line
• 垂线垂直正交    perpendicular
• 两线垂直相交the    two lines meet at right angles
• 船首与龙骨交会处    forefoot
• 瞄准线垂直偏离    vertical displacement of sighting line
• 中心线垂直对齐    centers vertically
• 船首柱与龙骨接合的角材    bearding angle
• 骨线    epiphyseal line
• 对角线垂直时间剖面    vertical diagonal time section
• 辊身沿轴线垂直面折断    vertical body break
• 辊身正沿轴线垂直面折断    vertical perpendicular body break
• 轴身正沿轴线垂直面折断    vertical perpendicular break body
• 船首尾部与龙骨交接处向上斜切部分    cut up
• 当表面与射线垂直时射线的强度最大when    a surface is perpendicular to the rays their intensity is at its maximum