顺利完成了原型试验 prototype test
缩尺原型试验 reduced scale prototype model test
规范和原型试验 Specification and prototype testing
完成原型试验 prototype tESt
试验原型 breadboard prototype ; Experimenting Prototype ; experimental prototype ; Development Prototype Launcher
原型机验证试验 PTT Prototype Verification Test
试验原型及模型设计 Experimenting Prototype and Model Design
原型调水试验 Field scale transferring water experiment
Aimed at middle and small span bridge, optimum design and prototype experiment of high strength prestressed concrete hollow beam is done. The main works are as follows:1.
本文针对中小跨桥梁，进行了优化设计与原型试验，主要工作如下：1．针对高速公路发展需要，采用高强混凝土对现有的空心板截面形式和配筋设计进行优化设计。
参考来源 - 高效预应力高强混凝土桥面空心板试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
原型试验研究了流槽的受力性能。
为了降低潼关高程，采取了多项措施进行原型试验。
In order to lower elevation at Tongguan, the prototype experiment has been made with various measures.
相关的TDGS分析系统针对原型试验取得了较好的模拟效果。
A corresponding analytical system named TDGS was proved to be quite effective in simulating a prototype test specimen.
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