In this year’s Shandong Vocational College skills competition, our college sent three teams to participate in the three competitions of “engineering survey”, “architectural engineering drawing recognition” and “Application of architectural
After processing, the pile defects and their locations are given, Determine the pile integrity category. Pile integrity is classified into four categories: Class I pile, Class II pile, Class III
Materialman is an indispensable front-duty position in all construction projects . Although the salary is not very high, there is more oil and water and more leisure time . What