安全阀最大许用设定值
maximum allowable relief valve setting
许用弯曲应力
permissible bending stress
allowable bending stress
许用外载综合应力
allowable combined stress due to external load
许用外压
permitted outside pressure
许用扭转应力
allowable buckling stress
allowable twisting stress
许用扭振应力
allowable torsional vibration stress
许用扭应力
allowable torsional stress