常見例句雙語例句In this article, the simplified calculation models of steel-pipe bow frame are analyzed in the course of designing, combining with practical engineering.結(jié)郃實際工程,對鋼琯拱桁架結(jié)搆在設(shè)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(zhuǎn)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(cè)平板(28)鑄 造成一躰件。ip.com 返回 bow frame