Việt
góc lên
góc nghiêng
góc nâng
Anh
visual of gradient
visual of roll
visual of slope
Đức
steigwinkel
steigwinkel /m-s, =/
góc nâng, góc lên; -
visual of gradient /xây dựng/
visual of gradient /toán & tin/
góc lên, góc nghiêng
visual of gradient, visual of roll, visual of slope