1) stentless
无支架
1.
Study on application of the CS stentless pericardial mitral valve;
CS无支架心包二尖瓣应用研究
2.
Optimization design for CS stentless quadrileaflet pericardial mitral valve and finite element analysis;
CS无支架四叶心包二尖瓣设计优化与有限元应力研究
3.
Rudiment Research and in Vitro Evaluation of a New Improvement Single Layer Suture Stentless Porcine Aortic Bioprosthesis
新型改良单层缝合无支架猪主动脉瓣的初步研究及体外测试
2) without support
无支架
1.
This paper summarizes the construction experiences of lifting of steel pipe arch for Xiangjiang bridge in Xiangtan, it presents in details the cable lifting system without support for large span bridge.
本文通过湘潭市湘江大桥钢管拱吊装的施工实践,详细介绍了大跨径桥梁无支架缆索吊装系统的施工技术。
2.
<Abstrcat>Combined with the construction of Wusong River Bridge,the paper discussed the construction control technology of tie arch bridge without support.
结合对吴淞江大桥主跨下承式系杆拱桥无支架施工法,通过对拱肋加工、安装,纵梁安装,横梁安装,吊杆张拉等施工阶段精确计算和严格监控,有效地控制了钢管拱肋的线型,使拱桥的内力符合设计要求。
3) non-bracket
无支架
1.
Non-bracked construction project was applied in construction of 2′nd slope flyover bridgeX007,which provides successful experience for construction of big-span,high-suspending,and non-bracket steel arch bridge.
X007线二中坡跨线桥采用无支架施工方案,为大跨度、高起吊、无支架刚拱结构桥梁的施工积累了成功的经验。
5) Non-woven scaffold
无纺布支架
6) formwork without scaffold hole
无架眼支模
补充资料：Z-型支架
Z-型支架
介入放射学器材。Z-型支架属自胀式支架。包括Gianturco-Z-型支架，改良型Gianturco-Rosch 支架，螺旋型Z-支架，可回收式Z-支架。Gianturco-Z支架系不锈钢丝弯成Z形，然后围成圆柱状。支架的直径、长度可以根据需要而制造。一般钢丝的直径0.25～0.5mm，支架体的长度10～35mm，支架的直径5～30mm。制作工艺比较简单。缺点是单体支架容易移位，多体连接支架连接部的张力不够均匀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条