The method supplys grinding of deep blind hole a economic and reliable technology.
该方法为深盲孔的磨削加工提供了经济可靠的工艺方法。
This machine mould replacement can system standard bricks, blind hole brick and other alien products.
本机更换模具可制标砖、盲孔砖及其它异型制品。
This machine mould replacement can system standard bricks, blind hole brick and other alien products.
本机更换模具可制标砖、盲孔砖及其它异型制品。
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