What is the lateral area of the right circular cone shown in the following figure?
What is the lateral area of the right circular cone shown in the following figure?
Lateral movement of the vessel to leeward of its course defines ().
A lateral system buoy displaying a quick light().
()gives a description of the combined Cardinal and Lateral Buoyage system including textual and diagrammatic explanations of the five types of marks;lateral;cardinal,isolated danger;safe water and special marks.
The centre of lateral resistance is().
铰合齿
侧蚀作用(lateral erosion)