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The section steel section usually uses wide flange I-beam, channel steel and cold-formed thin-walled section steel, which saves steel. Plate Rebar Anchor Flexural members can …

The setting out, marking, cutting and marking of materials shall be carried out according to the design and process requirements. (some of the pictures and …

In most cases, it is only made into square stone columns without carving. It is mainly composed of rod searching, looking column, huaban, floor and …

The stage and backstage of theater and other buildings often use or store a large number of screens, sets and props, and there are many …

The meeting first heard the report of the Design Institute on the overall layout planning and design scheme of the project. Recently, the design department …

These skin friendly, comfortable and elastic knitted fabrics originally only used for underwear are now used in sports clothes, yoga clothes, swimsuits, fashion and other …

Today, before entering the core area of search and rescue, the reporter of the head office saw that the materials needed by search and rescue …

The support system is generally arranged in three layers, which is the same as the common steel pipe full support. Key control of molding quality …

Pay attention to us and} share more knowledge about steel structure processing. The processing raw materials used by the factory are mainly steel plate, steel …

Source: CCTV news editor 77. Please recommend a harmony.. Today, before entering the core area of search and rescue, the reporter of the head office …