At present, Guanglianda’s measurement software is divided into: reinforcement calculation, image calculation and hardbound correction; Install common software such as quantity calculation, and the pricing includes GBq. In case of
PVC Chamfer We will recall the time of a song together. The elevated Jinzhai Road is widened and reconstructed, and the ramp of upper and lower bridges is set to
In the future, you can take the Second Construction and First Construction exams. at the construction site of construction and municipal engineering. Professional introduction (I) Constructor: direct the work of