INDICATORS ON BASE PLATE IN SCAFFOLDING YOU SHOULD KNOW

Indicators on base plate in scaffolding You Should Know

In an ACB, the arc is interrupted by directing a large-velocity blast of compressed air onto the arc zone. The large-velocity air cools and sweeps away the ionized gases, facilitating arc extinction. Baut atau mur harus dipasang dengan hati-hati dan teliti, pastikan bahwa baut atau mur masuk dengan lurus dan rata. Bila perlu, baut atau mur dapat d

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