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Transferred from Zhulong road and bridge. If there is infringement, please contact to delete. The construction of bridge prefabricated components involves many aspects of bridge …

Introduction to prefabricated building prefabricated building refers to a building assembled on the construction site with prefabricated components. This kind of building has the advantages …

Live broadcast topic: national competition air lecture hall – controlled arc additive manufacturing technology for multi-dimensional heterogeneous metal components live broadcast time: 14:30-16:00, November 23, …

The engineering annotation and examination alliance provides the latest information for all engineers who take the registration examination. Source of concern: the copyright of Zhulong …

Click on the top ♂ Longan live broadcast: pay more attention! On the morning of April 1, the beam and bridge components used for Gaozhou …

Source: non deconstruction Author: if pink Da Vinci infringes, please contact and delete. In structural design, vertical components such as concrete walls and columns often …

▽ stamp the blue word “crane house” to pay attention to us! This prefabricated crane was specially customized by lehde company of Germany for an …

Fatigue is a fatal killer of all construction machinery. The construction machinery mentioned here includes aircraft flying in the sky, trains, cars and tanks running …

This paper introduces the principle and structure of special components in automatic sprinkler system! 1. As the ambient temperature of the dry-type sagging nozzle is …

Chinese architectural art has a long history, with four cornices cocked up, or fluttering to fly, or standing to float, making solidification seem ready to …