Rolling angle的用法和樣例：
例句
- Blasts at a reverse angle to reach behind ridges of confined spaces.
以反轉角噴射以達到受限空間的后部隆起部分。 - Moreover, the presence of adhesive improves bending resistance, meanwhile it results in an early failure of the extrusions at a small bending rotation and angle.
界面粘接提高了填充結構的抗彎剛度，但使結構易在較小轉角下發(fā)生破壞。
