#Vertical shaft mold release automation system ##立井整体移动式金属模板张合系统, #Vertical shaft lining pouring vertical mold release system #MYJ overall formwork single-seam shrinkage mechanism #Vertical shaft lining formwork supporting mechanism #Vertical shaft construction bi formwork automatic tightening device #Vertical shaft template #Vertical shaft template #Vertical shaft formwork Automatic tensioning system with high pressure, tighter support without leakage of pulp, better wellbore molding.
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![The last three military commanders of the mainland, after 64 years of incognito, jointly left a group photo of the "Boss Dai" of the excellent female translator and telegrapher solid and capable radio maintenance staff for a "century" meeting[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)