soondnoy soondnoy
@soondnoy
активность: 2 года, 7 месяцев 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 […] Просмотр
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