Therefore, many door type nc cutter are installed on plasma cutting device groove.
因此，许多门式数控切割机上都安装了等离子坡口切割装置。
To change the cutter door adopt oil-cylinder plug type.
换刀门采用油缸推拉式。
B. Source Limitations: Obtain each type of door hardware from a single manufacturer.
来源限制：只从同一个制造商获取每种门用五金类型。
This type fire door can work in case of fire.
这种全新的结构型式，火灾时能够真正起到防火隔烟的作用。
This type fire door can work in case of fire.
这种全新的结构型式，火灾时能够真正起到防火隔烟的作用。
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