前体水线面面积系数
forebody waterplane coefficient
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
定时瞬时值比较法
method of instantaneous value comparison
零延时瞬时温度
NDTT (nil-ductility transient temperature
平面瞬时热源
plane transient heat source’s solution
燃烧室壁面瞬时温度
Instantaneous Temperature on Wall Surface of Combustion Chamber
瞬时水分利用效率
instantaneous water use efficiency
瞬时水加热器
instantaneous water heater
瞬时水位差
difference of instantaneous water level
瞬时线速度
instantaneous linear velocit
instantaneous linear rate
instantaneous linear velocity