桁撑条 girder stay
船首斜桁撑杆 martingale
船首斜桁撑杆支索 martingale-stay
首斜桁撑杆后支索 martingale backstay
斜桁撑杆后支索 [船] backrope
支撑桁架 lattice girder
桁架斜撑 Batter Brace
桁架撑材 truss post
拱撑桁架 arch braced truss
桁架式支撑 trussed bracing
桁撑
Truss bracing
以上为机器翻译结果，长、整句建议使用 人工翻译 。
整个结构划分为若干组合单元，每个组合单元包括拱、桁梁及竖杆横撑架三部分。
The structure is resolved into several compound elements and every compound element consist of three parts: arch, trussed beam and lateral brace.
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