Weld switchover pieces separately on embedment and I-steel, and then connect the mullion with bolts and switchover pieces.

将转接件分别焊接在埋件上及工字钢上，然后将立柱用螺栓与转接件连接起来。

youdao

Among various steel structures, I-steel beam (H-steel beam) is the most widely used as the main structure of almost all engineering works.

作为钢结构中的主要构件之一的工字钢梁(H钢梁)是工程中使用最多的型钢之一。

youdao

The day moistens and enriches the river Xin steel and iron Limited company to introduce: This company mainly manages the angle steel, the channel steel, the I-steel, and so on.

天津润江鑫钢铁有限公司介绍：本公司主要经营角钢，槽钢，工字钢，等。

youdao

He told his family,"I am going to be a steel-driver some day."

VOA: special.2010.09.04

He said,"I have the best steel-driver in the country.

VOA: special.2009.02.21

Like: I had steel-cut oatmeal for breakfast this morning.

FORBES: Tweet your meals, not your sex life

The solution is to find -- and I don't Know the details of the steel mill here -- but I know that the ones that have been successful, they do what EMC is doing as well, which is you find what's the high-end market.

WHITEHOUSE: "White House to Main Street" Town Hall: Elyria, OH

He told me of a box on his route that has a steel I-beam for a post and, riding astride it, a regular mailbox set inside a much bigger metal box, the space between the two filled entirely with concrete.

FORBES: Zero Dollar Fix