大财891088
轴向力axial force径向力radial force切向力cutting force齿轮节圆直径pitch diameter of gear（大large，小small）法面啮合角normal plane engage angle滑动轴瓦长度the length of shaft bushing 齿轮箱热膨胀补偿 the thermal expansion compensation（reservation）of gear box滑动轴承瓦开口转角the corner of the bushing opening 设计水线面系数the index of design waterline浮心距舯the distance between the middle and buoyant center设计尺寸design dimensions舭龙首的尺度the fore length of bilge keel设计吃水排水量design tonnage设计吃水方形系数：螺旋桨限制直径(m)：the limitation of propeller diameter桨轴距基线高度(m)：the distance between main shaft and baseline船体阻力曲线表推力减额系数伴流系数相对旋转效率螺旋桨旋转中心距舯m the distance between propeller center and ship middle 螺旋桨旋转中心距基线m the distance between propeller center and baseline齿轮箱输出法兰距舯m the distance between output flange of gear box and ship middle齿轮箱输出法兰距基线m the distance between output flange of gearbox and baseline有船模试验数据的提供有效马力曲线轴系校中、回旋计算所需资料齿轮箱大齿轮轴结构图the structure chart of large gear 大齿轮重量the weight of large gear 轴承型式及允许比压 齿轮箱工作温度the working temperature of gear box 齿轮箱输出轴中心距安装平面高度the height from output shaft center of gearbox to the mounting seat surface
