roof frame是什么意思

网络释义

用法例句

Firstly,the top-down structure,size chain and spatial relationship were defined;secondly,according to Pro/E single database function and top-down design principle,by extracting the top skeleton controlling parameters,the digital 3D model was set up.

基于Pro/E的自顶向下设计方法对型号为CA3253P7K2T1AE的解放平头柴油自卸重型卡车上装进行结构、尺寸链、空间关系定义,根据Pro/E的单一数据库功能和自顶向下的设计原理,通过提取顶级骨架控制参数,建立数字化三维模型,使顶级骨架控制参数能够驱动数字化三维模型来自动修改工程图和材料BOM,缩短产品设计周期,大大减轻设计人员重复修改图纸的工作量,使设计人员专注于结构优化。

Taking the top-down assemblage of bridge crane as an example,this paper made research on the top-down design process which followed the top basic skeleton model,realized the assembling process successfully,discussed the advantages of top-down design mode and the problems which should take care in the design procedure.

介绍了自顶向下的设计过程和实施方法,并以某型号桥式起重机主梁的自顶向下设计为实例,研究了以"顶层基本骨架"模型为核心的自顶向下设计过程,实现了该主梁的设计和装配。

By analyzing product design process,a top basic skeleton(TBS) based model is established spanning from initial-stage conceptual design to final-stage detailed design.

在分析产品设计及其过程的基础上,以顶层基本骨架(top basic skeleton,TBS)模型为纽带,建立起由初期的概念设计到后期的详细设计的产品模型,用以支持产品的整个设计过程;并利用基于评价矩阵的模糊综合评价法评估产品概念设计方案,为产品开发过程的建模提供了有益的探索。

The idea that"Top Basic Skeleton"is bridge of transferring information is established during the design process,and with the 3D parametric design software Pro/ENGINEER.

介绍了基于参数化技术的自顶向下设计过程和实施方法 ,提出了以“顶层基本骨架”作为自顶向下设计时信息传递纽带的思想 ,并以三维参数化设计软件Pro/ENGINEER为平台 ,结合产品设计实例 ,实现了以“顶层基本骨架”为核心自顶向下的零件设计和模具设计过程。

Application of UG/KF to Roof Frame Design for Large Bus and Coach

UG知识熔接技术在大客车顶盖骨架设计中的应用

They have finished laying up the house, and have put on the roof.

他们已竖立了那幢房屋的骨架并盖上了屋顶。

Well, there was a roof-rack on the roof,

啊，汽车顶盖上有铁架子，

The porch roof was lifted 6 inches off its supports.

走廊顶盖从支架上掀起约6英寸。

We had to brace the walls when we put the new roof on.

我们盖新屋顶时得给墙壁加上支架。

The space truss roof design of a high-rise building

某超限高层顶部大空间网架屋盖设计

Relating to the deeply serrated suture in the skull between the parietal bones and the occipital bone.

人字形的与头盖骨内枕骨和顶骨间的锯齿状骨缝有关的

(anatomy) of or relating to or associated with the parietal bones in the cranium; parietal lobe.

（解剖学）属于、关于或与头盖骨的顶骨有关联的；顶叶。

The junction of the sagittal and coronal sutures at the top of the skull.

前囟头盖骨顶部矢状和冠状缝合处的接合处

Crate: This is case, but one not fully enclosed. It has a bottom and a frame, sometimes open at the top.

椤条箱：是箱子，但它不是完全封闭的，只有一个底部和框架，有时盖上顶盖。

Of or relating to the skull or cranium.

头盖骨的头盖或头盖骨的、与之有关的

To construct or supply with an arched ceiling;cover with a vault.

给…盖拱顶给…建造或盖以拱顶；以穹状物覆盖

He was working on a camera, almost talking to it as he tightened a screw on its top with a jeweler's screwdriver.

他正在弄一架相机,用一个珠宝商用的小改锥拧紧顶盖的一个螺丝,这句话几乎是对着相机说的。

thin layers of rock used for roofing.

用来盖屋顶的薄岩石层。

dome for electric furnaces and ovens

电炉或电烘炉圆顶盖

mountains tipped with snow

山顶被雪盖住的群山

It covered every housetop,

雪花覆盖了每一个屋顶，

White snows for ever rest on the mountain top.

皑皑积雪终年覆盖山顶。