单词	净正吸压头
释义	净正吸压头医net positive suction head
随便看	rational production pressure differential rational production well quantity Rational programming rational proof rational proper fraction rational proper fraction function rational proportion rational proposition of petty farmers rational proration rational protein design rational psychology Rational Psychotherapies rational psychotherapy rational pursuit Rational Pyschotherapies Rational Pyschotherapy rational quadratic interpolation rational quality rational quartic interpolation spline rational quotation rational Radau quadrature rational random behavior rational rank rational rates Rational rather than emotional