研究了影响气冲气推多触头压实造型法实砂效果的有关结构因素。
The structural factors influencing the compacting effects of the machine have been studied.
淮南煤田阜凤逆冲断层是一压性断层，使寒武系灰岩、砂泥岩推覆于二叠系煤系地层之上。
Cambrain limestone and sandy mudstone were pushed onto the Permian coal measures by the Fufeng thrust in Huainan coalfield.
对比研究了气冲气推多触头压实实砂和单纯气冲造型的实砂效果，表明气冲气推压实实砂比单纯的气冲造型实砂效果好。
The single air impulse molding is also investigated as a contrast of the new method. It was shown that the new method is markedly prior to the single air impulse molding method.
对比研究了气冲气推多触头压实实砂和单纯气冲造型的实砂效果，表明气冲气推压实实砂比单纯的气冲造型实砂效果好。
The single air impulse molding is also investigated as a contrast of the new method. It was shown that the new method is markedly prior to the single air impulse molding method.
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