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Production of an alkali borosilicate glass tube, avoiding deposition of sublimation products in its interior involves locating bore outlets after hollow shaft outlet opening
Production of an alkali borosilicate glass tube, avoiding deposition of sublimation products in its interior involves locating bore outlets after hollow shaft outlet opening
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机译:碱性硼硅酸盐玻璃管的生产(避免升华产物在其内部沉积)涉及在空心轴出口打开后定位孔出口
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摘要
The outlet openings of the bores (2), seen in the drawing direction, lie after the outlet opening of the hollow shaft (6).
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