سه راه تبدیلی درزدار ایران اتصال

10", 2*2, 2/5, 2/5 – 2*3, 2/5 – 2*4, 2/5-3 – 2*5, 2/5-3-4 – 2*6, 2/5-3-4 – 2*7, 2/5-3-4 – 2*8, 3*3, 4 – 3*4, 4-5 – 3*10, 5 – 4*5, 5-6 – 6, 5", 5*5", 6-7 – 5*7, 6-7-8 – 5*8, 6", 6*6", 7-8-10 – 6*10, 8"