《新十字型大厦指南》
Guide to New Cruciform Block
大型弹性钢片
the Large Scale Elastic Steel Slice
弹性-弹性碰撞接触
elastic-elastic impact contact
∏型弹性链型悬挂
Stitched catenary suspension of type
JC—2型弹性旁承
JC-2 resilient side bearings
Pasternak型弹性基础
Pasternak-type elastic foundation