FASCINATION ABOUT CLAMP U

Within an ACB, the arc is interrupted by directing a substantial-velocity blast of compressed air on to the arc zone. The superior-velocity air cools and sweeps absent the ionized gases, facilitating arc extinction. Supaya pengunaannya tepat, maka para petugas lapangan konstruksi perlu mengenal tentang tabel angkur baja. Data di setiap kolomnya ak