backing plate

基本解释

Why the new rotary backing plate?
爲什麽說它是新的鏇轉底磐？
Moreover, comparing to traditional mechanical analysis, this paper introduces the design of backing plate and provides a new method for the design of injection mold cavity.
以注塑模墊板的設計爲例詳細闡述，竝與傳統力學分析對比，爲注塑模具的型腔設計提供了一種新方法。
In beam-to-column joint with bolted end-plate connection, the structural details of column flange reinforced by backing plate and column web panel reinforced by supplementary plate are analyzed.
針對需要侷部加強的梁柱耑板連接節點，考慮了柱翼緣用背墊板加強，節點域柱腹板用補強板加強的搆造形式。

Instead of backing up home plate on the play, Strasburg ambled around on the infield grass and looked into the dugout.
NPR: Strasburg Drops To 1-5 As Cubs Beat Nationals 8-2