stele vascular cylinder的意思|示意
美 / /
英 / /
中柱血管筒
stele vascular cylinder的网络常见释义
中柱 ...中柱 axial column; center pillar, “b” pillar; center post; central core stele; central cylinder; central pillar; columnals; intermediate column; king post; king-rod; newel; stele vascular cylinder 螺旋形楼梯边梁 spiral stringer ..