Hand Signals for Construction Equipment - Excerpt from a complete training video
22.6 هزار بار بازدید -
12 سال پیش
-
A brief clip of our
A brief clip of our hand signals video that covers SAE standard hand signals used on construction sites. See shop.vista-training.com to purchase the complete video.
12 سال پیش
در تاریخ 1391/02/15 منتشر شده
است.
22,636
بـار بازدید شده