Side Stack Insulator Change Out Northwest Lineman College 2018 Austen King 14:22 5 years ago 9 896 Скачать Далее
H Structure Insulator Change Out Northwest Lineman College 2018 Austen King 17:36 5 years ago 3 896 Скачать Далее
H Structure Insulator Change Out Northwest Lineman College buchananj55 18:05 12 years ago 330 635 Скачать Далее
Dead End Insulator Changeout at The Northwest Lineman College (NLC) Jameson Whiskey Tango Foxtrot 14:19 7 years ago 57 143 Скачать Далее
Northwest Lineman College - Crossarm change out in 6 minutes 45 seconds Chelsi Pereyra 7:37 7 years ago 62 931 Скачать Далее