Patent AT-E401453-T1: [Translated] METHOD AND DIRECTIONAL AID FOR SETTING UP THE POSITION OF A PRECAST CONCRETE Slab AND PRECAST CONCRETE Slab
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The invention relates to a method for adjusting the position of a precast concrete slab (1), in particular to the support pillar for a carriage way for high-speed...
本发明涉及一种预制混凝土板(precast concrete slab)(1)的位置调节方法,尤其适用于高速……行车道的支撑柱相关场景。



