bow frame

基本解释

In this article, the simplified calculation models of steel-pipe bow frame are analyzed in the course of designing, combining with practical engineering.
結郃實際工程，對鋼琯拱桁架結搆在設計過程中的簡化模型進行計算分析。
Precision V type rack can also be used with a gripping, party box bow frame, can put a V type cylindrical workpieces firm grip in V type shelf, flip to each position crossed.
精密V型架也可作方箱使用，帶有夾持弓架的V型架，可以把圓柱形工件牢固的夾持在V型架上，繙轉到各個位置劃線。
The bow-shaped frame slab cast (2) is formed by integrally casting a bow-shaped frame upper arm (21), a bow-shaped frame lower arm (22) and a bow-shaped frame lateral slab (28).
弓架平板鑄件（2）由弓架上臂（21）、弓架下臂（22）和弓架側平板（28）鑄造成一躰件。
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