Manufacturers of the early 1900 s were using steel pipe, angle or channel for the greenhouse superstructures.
二十世纪初期制造商们就已用钢管 、 角铁以及槽钢之类的材料建造温室的上部结构.
Typical structural steel shapes include beams, channels, angles and tees.
典型的布局型钢包括工字钢 、 槽钢 、 三角铁和丁字钢.
Frame: plate type channel steel welded with green paint color. Surface.
机架: 板型槽钢与钢板焊接而成. 表面油漆颜色为绿色.
The operating seamless tube, angle, channel, I - beam and steel.
公司经营无缝管, 角钢 、 槽钢 、 工字钢,以及钢板.
The suspension coop is welded by the angle steel and channel steel.
吊笼由角钢和槽钢焊接而成.
Side frame to the channel or pipe?
车架要方管的还是槽钢的?
Channel, angle, and so on.
槽钢, 角钢等.
The cover and channel steel should earthed reliably.
盘柜外壳和基础槽钢应可靠的接地.
The edgewise of longitudinal channel beam be agree with the dimension of switchgear body frame.
基础框架纵向槽钢的外延距离应与开关柜本体框架的尺寸一致.
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.
When applied on rolling light channel steel the superiority in technique is more obvious.
该项技术应用于轻型槽钢的轧制时,技术上的优越性更加充分地显露出来.
As one of the strength - governing modes for cold - formed channel columns, distortional buckling is receiving more attentions.
畸变屈曲作为控制冷弯薄壁卷边槽钢柱承载力的重要模式之一, 正逐步受到国内外研究人员的重视.
This paper introduces the producing and technology characteristics of the square and rectangular double - welded seam pipe.
介绍了双焊缝方矩形钢管生产技术的特点及冷弯等边槽钢孔型设计参数.
Main material for installing: all kinds of channel steel, angle iron and plate iron.
安装主要材料: 各种型号的槽钢 、 角铁及铁板.
Channel companies welding stainless steel processing various models, ranging from heterotypic edge angle. I - H - plasma processing.
公司焊接加工各种型号不锈钢槽钢,不等边异型角钢, 工字钢, H型等离子加工等.