Electromotor ventilation section shape is similar to the I beam and H beam.
电机通风用异形钢材是一种机械零件，其断面形状类似工字钢和H型钢。
In this paper the finite element method is applied to analyze the web stress state of WCW I beam when it is straightened.
本文利用有限元法分析了矫直时腹板的应力状态。
When the precast I beam is tensioned, the lateral displacement tends to take place and will affect the installation, application and safety of the beam.
后张法预应力混凝土I形梁预制张拉时，易产生侧向位移，影响梁片的安装、使用和安全。
The invention discloses a light steel stud, which takes the structure of a channel beam or an I beam, and a preformed opening (22) is arranged on the light steel stud (12).
本发明公开了一种轻钢龙骨，成槽钢或工字钢结构，轻钢龙骨(12)上开设有预留口(22)。
The utility model relates to a wooden I-beam assembly machine, which aims to solve the problems of time waste, labor waste and low output of the prior wooden I-beam assembly method.
本实用新型公开了这样一种木制工字梁拼装机。为解决已有木制工字梁 拼装方式费时又费力、产量低等问题。
Harbin sifangtai bridge is a cable-stayed bridge whose girder is composed by steel i-beam above and concrete deck slab below.
作为叠合梁斜拉桥，四方台大桥的主梁由下部的工字钢和上部的混凝土行车道板组合而成。
For a unit of projected area the loading on a telephone pole or a smokestack will be less than on an i-beam.
对一个单位面积来说，电线杆或烟囱上的荷载要比工字架上的荷载小。
And it can be used for designing composite i-beam and i-typed crane beam.
这对工程上组合梁及吊车梁的设计具有实际意义。
The method of the invention is also suitable for the production of other thin-wall sections such as I-beam, U-beam, flat bulb steel, angle steel, etc.
本发明方法对工字钢、槽钢、球扁钢、角钢等其它薄壁型材的生产也十分适用。
Structural steel products include I-beam fabrication, custom heavy wall tube, pipe, Angle iron, channel, etc. All to meet construction industry specifications.
结构钢产品项目包括I形梁制造和定制厚壁钢管、管材、角钢、通道等。制造的所有产品均符合建筑行业规范。
Using steel carabiners and non - "I-beam" -shaped carabiners is also a good idea.
建议使用钢质钩环或者非工字型钩环。
Bending all kinds of steel pipe, channel steel, flat steel, Angle, I-beam, such as steel rails.
弯制各类钢管，槽钢，扁钢，角钢，工字钢，钢轨等型钢。
The series of pulleys all the parts are standard modules, according to the requirements of different steel I-beam and use flexible assembly.
该系列滑车所有部件，均由标准化模块组成，可根据不同的工字钢梁及运用要求灵活组装。
For a unit of projected area the loading on a telephone pole or a smokestack will be less than on an I - beam.
对一个单位面积来说，电线杆或烟囱上的荷载要比工字架上的荷载小。
For example, in a word processor, the pointer takes the I-beam shape while it's over the text and changes to an arrow when it's over a tools palette.
例如，在字处理程序中，光标在文本位置会呈现i字型，在工具栏会呈现箭头形状。
For example, in a word processor, the pointer takes the I-beam shape while it's over the text and changes to an arrow when it's over a tools palette.
例如，在字处理程序中，光标在文本位置会呈现i字型，在工具栏会呈现箭头形状。
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