软管，气囊和风箱的尺寸所能承受的压力应该至少是压力控制阀规定的最高爆破压力的三倍。
Hoses, air bags and bellows shall be dimensioned in order to withstand a bursting pressure equal to at least three times the maximum pressure permitted by the pressure relief valve.
软管，气囊和风箱的尺寸所能承受的压力应该至少是压力控制阀规定的最高爆破压力的三倍。
Hoses, air bags and bellows shall be dimensioned in order to withstand a bursting pressure equal to at least three times the maximum pressure permitted by the pressure relief valve.
应用推荐