Design of Hydraulic Cylinder Pedestal Used in Big Tonnage Device Motivation Technology;
大吨位装置推移技术中液压缸支撑座的设计
The method to form supporting pedestal of railroad lorry by die forging was proposed.
提出了采用模锻工艺成形铁路货车支撑座的方法。
Because of its inherent defects casting-steel bomsster could not meet the demands of the heavy load,acceleration and security for lorry.
分析了支撑座的锻造成形性,提出了一模两件、左右支撑座合二为一的锻造新工艺、新方法,采用塑性成形有限元(FEM)软件DEFORM-3D,基于三维刚粘塑性有限元理论对支撑座的锻造成形过程进行了模拟分析及优化,并利用优化后的工艺方案进行了生产试制。
On the basis of broad-band random vibration test on a clamping support in a missile,wavelet packet analysis method was used to obtain the reduced features of structural response signals,which have non-stationary characteristics due to the attachment bolt looseness.
在某导弹支撑座模型宽带随机振动实验的基础上,针对其连接螺栓松动所产生的支撑座结构响应的非平稳特性,采用小波包分析的方法得到缩减的信号特征;然后利用BP神经网络的模式分类功能,进行了螺栓松动程度的损伤识别研究。
Based on the broad-band random vibration test on a clamping support in missiles,this paper investigates the problems on evaluating the attachment bolt looseness in the structure.
本文在某支撑座结构模型宽带随机振动实验的基础上,研究了如何监测连接螺钉组松动故障程度的问题。
The processing method of knife support parts in bamboo flaker
竹材刨片机中“刀片支撑座”的加工
The Forming Quality Analysis and Experimental Research of Forging Bolster
锻钢支撑座成形质量分析及实验研究
Study on Substituting Forging Technology for Casting Technology of Railway Lorry Supporting Pedestal;
铁路货车转向架支撑座铸改锻工艺研究
a bridge supported by trestlework.
一座靠支架支撑的桥。
The bridge rests on stone arches.
这座桥靠石拱支撑。
They braced up the wooden bridge with ten heavy posts
他们用10根重柱子将那座木桥支撑
The bridge failed to hold and crashed into the fiver below.
这座桥支撑不住，塌到下面的河里去了。
Three arches sustain the bridge.
三个拱形礅支撑着那座桥。
That bridge is not strong enough to support heavy trucks.
那座桥不够坚固，不能支撑重型卡车。
To remove from a support, setting, or mounting.
从支撑物、底板、底座取下，卸下
The roof of the church was supported By stone pillars.
这座教堂的屋顶由石柱支撑着。
The big building has a solid foundation to hold it up.
那座大楼有坚固的基础支撑着它。
a pair of curved vertical supports for a lampshade.
灯座的一对弯曲的竖直支撑。
Two great towers support four huge cables.
两座巨塔支撑着四根粗大的钢缆。
The actual figure was supported by a metal framework.
这座雕像的主体由金属框架支撑着。
Dynamic Analysis of a Buffer Seat with Horizontal Elastic Support
水平弹性支撑缓冲座椅的动力学分析
an architectural support or base (as for a column or statue).
建筑物的支撑或底座（如柱子或雕像的底座）。
A support for an oarlock projecting from the side of a racing shell.
船外托座从赛艇的边缘突出出来的用于支撑桨架的支撑物