dnfsdd8a66
@dnfsdd8a66
активность: 2 года, 4 месяца назад
A scaffold is a temporary structure erected to support access or working platforms. Scaffolds are commonly used in construction work so workers have a safe, stable work platform when work cannot be done at ground level or on a finished floor.
Scaffolding means the individual components, for example tubes, couplers or frames and materials that […] Просмотр