1)  Blow-down ratio
落压比
2)  turbine expansion ratio
涡轮落压比
3)  nozzle pressure drop ratio
喷管落压比
4)  hamming
落压成形
1.
The forming process and springback of the arccurved semipipe in High Hydraulic Press Rubber Forming(HHPRF) are simulated by selfdeveloped software SHEETFORMING with Nonlinear Finite Element Method for study the feasibility of replacing hamming with HHPRF for semipipe of sheetmetal.
该研究为半管零件的成形工艺从落压成形转换成高压橡皮成形提供了有用的工艺参数。
5)  blow down
落压式
1.
Dynamic simulation for a blow down feed test system of a gas generator;
落压式供应发生器试验系统动态仿真
6)  Blowdown characteristic
落压工作特性
补充资料：比落
1.邻近的村庄。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。