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There is a large pit on the site. Who knows that the pipeline has been cut off. The cut-off pipeline is located in this construction...
5.8.2 The manual and automatic transfer switches set in the protection area shall be installed at the entrance of the protection area for...
Mobilization of plates, carpentry construction and completion of carpentry (on-site acceptance by the owner) 4. If it is a fully contracted project, take the landlord...
Before loading, turn the tank upside down to ensure that there is no water in the tank car. The unit weight must reach 2600kg /...
Source: copyright of China Construction Third Engineering Bureau and Baidu Library belongs to the original author ~ ~ ~ unfinished materials. Flat End Socket Cross...
The notes contain the QR code of relevant video materials, everyone. I finally met you in the call of new and old customers, and finished...
Recommended reading: 1. Q: does the beam making at the construction site of construction enterprises belong to the provision of construction services or the sale...
The reason is that the installation and disassembly personnel of the tower crane seriously violated the rules, causing the beam pin shaft to slip from...
(4) The surface of the skirting board shall be painted with red and white paint for warning, and the steel mesh shall be painted with...
Lifting Eye Click on the official account: more information about engineering skills..
