Frame partition walls as you did the outside walls, again installing blocking between joists wherever it's needed.

隔断墙的安装和外墙一样，在托梁间需要的位置钉木钉。

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Expound the importance of the gas device reconstruction from the skid road reconstruction, blocking the frame, the reconstruction of the oil pressure system and coal supply system.

从炉底滑道改造、封闭机架、油压系统、给煤系统的改造几方面，阐述了造气系统设备改造的重要性。

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