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| counterpressure casting (【技】在低压铸造的基础上，铸型外罩一个密封套。同时向坩埚和罩内通人压缩空气，但坩埚内的压力稍高，使坩埚内的液态金属在压差作用下经升液管进入铸型，并在压力下进行结晶。该种铸造法兼有压力下结晶和低压铸造的双重优点，铸件的致密度和力学性能均可得到提高。反压力铸造亦称差压铸造。); differential pressure casting | |||
| counter pressure casting | |||
| counterpressure casting | |||
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