Strength, Power, Speed, and Agility optionsfor improving DirectionalChange and Cutting.
提高变向和制动能力的力量，爆发力，速度和灵敏训练方法。
2
Local directionalchange of the flow field in the vicinity of spur dike would result in local scouring of spur dike.
丁坝(群)附近的局部流场变化是引起丁坝局部冲刷的根本原因。
3
This unique maneuver capability enhances survivability by permitting a 180-degree directionalchange when confined or built-up areas are encountered, and while traveling on narrow road surfaces.