前体水线面面积系数
forebody waterplane coefficient
水线面变换
water-line transformation
水翼小水线面面积船
hydrofoil small waterplane area ship
梯形断面水面线
water surface profiles of trapezoid
侧槽水面线计算
calculation of side channel water surface line
超小水线面单体船
the hybrid single-hull yacht with a microminiature waterplane area
后部水线面积
afterbody waterplane area