2) beam fixed at both ends
双固梁
3) two melt top bridges
双楔顶梁
1.
HDJS - Ⅱ mold two melt top bridges employ fix and join melt structure, fix melt not have cone process demand , be apt to make, operate same ordinary alike, possess of trait structure simple and nimble convenient and safe reliable .
HDJS-Ⅱ型双楔顶梁采用固定销、连接销等双销结构,固定销无锥度加工要求,易于制造,现场操作与普通铰接梁相同,具有结构简单、灵活方便、安全可靠的特点。
4) long double voussoir beam
长双楔梁
5) double cantilever beam
双悬臂梁
1.
Among various types of strain-measurement sensors, the form of double cantilever beam is not in common use.
分析了双悬臂梁结构的工作特性,利用其端部在小位移下近似发生平动的特点,研制出了双悬臂 结构应变测量传感器,并给出了该传感器与应变片的对比试验结果,其最大误差小于1。
2.
In the light of the essential theory of material mechanics, the mechanical analysis for double cantilever beams with uniformly distributed load is done.
根据材料力学的基本理论,对双悬臂梁受均布荷载作用时进行了力学分析,确定了两种条件下的最佳悬臂长度,进而确定了合理的悬臂长度,为工程实践提供了理论依据,可供设计参考。
6) double track box beam
双线箱梁
1.
This paper introduces the static experiment technique for 32m Double track Box Beam,combining with construction practice of Liaohe super large bridge in Qinshen passenger transport special railway lin
结合秦沈客运专线辽河特大桥施工实例 ,详细介绍了 32 m双线箱梁静载试验检测技
补充资料：双梁鞋
1.前部中间有两条脊的布鞋。
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