nose cone

nose-cone的词性：
n.（名词）

1. The forwardmost, usually separable section of a rocket or guided missile that is shaped to offer minimum aerodynamic resistance and often bears protective cladding against heat.
头锥：火箭或导弹的最前部，通常是分离的部分，造成此形状为提供最小量气体反压和经常带有防热的保护性外壳