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It is characterized by large volume, the minimum size of general entity is greater than or equal to 1m, its surface coefficient is relatively small,...
Even if you point and recite, death has no chance! Please wear your seat belt correctly after reading! 02 the importance and risk of wearing...
The connection of the protection neutral line shall adopt the twisted connection mode (error) IV . 3 . When the minimum safe distance between protective...
The expressed needs of customers can be achieved by ordinary designers, but tapping the potential needs of customers requires long-term communication and understanding of front-line...
Among the 10 construction enterprises that have won class A, 6 engineering bureaus of China Railway and 4 Engineering bureaus of China railway construction were...
➤ Key points of finished product protection · no collision within 7 days of installation· The walkway wallboard shall be protected from impact damage...
As a new type of environmental protection and ecological composite anti-seepage material, sodium bentonite waterproof blanket is widely used in civil engineering such as water...
If the employees fail to perform the duties specified in the regulations on the administration of work safety of construction projects, the construction unit shall...
Housing construction and municipal engineering sites shall fully grasp the mobility and travel of construction workers during the deployment period . Original link: http://dzjs.dezhou.gov.cn/n2477684/c64141522/part/64141527.pdf On...
At the end of his five-year college career, he finally came to the main battlefield of our engineers’ career! At present, he works as a...
