Establish an account for the use of mechanical equipment at the construction site to detect whether the safe operation of the mechanical equipment at the construction site is under control. The account has the following aspects:
Establish a table for the use of machinery and equipment at the construction site to detect whether the safe operation of the machinery and equipment at the construction site is in a controlled state. The accounts have the following aspects:
Establish the account of mechanical equipment on the construction site to check whether the safe operation of mechanical equipment on the construction site is under control. The account has the following contents:<br>