pillar bolt

英 美
  • n. 柱形螺栓(螺撑)

pillar bolt的相关资料：

临近单词

pillare pillar pillars holding the roof pillared montmorillonite pillar and breast method pillar-bracket bearing pillar of Cortl rs organ pillar coal mining method pillared montmorillonites pillars of abdominal ring pillar-and-panel work pillars of Corti rs organ
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