610MPa级压力容器用钢
610 MPa Pressure Vessel Steel
复式压力级冲动式涡轮机
pressure-compounded impulse turbine
复式压力级反动式涡轮机
pressure-compounded reaction turbine
各级压力复算
computating the pressure of every stage repedatedly
核级压力容器
nuclear class pressure vessel
级压力系数
stage pressure coefficient
临界前级压力
critical backing pressure
三压力级冲动式汽轮机
three pressure stage impulse turbine
压力级
pressure stage
Act of Compensation for Wrongful Detentions and Executions
pressure ratingclass
pressure rating
pressure rating class