1) shape of the bow
撞头形状
2) Die Shape
机头形状
4) mandrel shape
冲头形状
5) shape of knife-head
刀头形状
6) train nose shape
车头形状
1.
Several train nose shapes lately developed in Japan to reduce micro-pressure waves during high speed running are described.
基于减小列车高速运行时所产生的微气压波,介绍了日本新开发的几种车头形状。
补充资料：撞头搕脑
1.犹言到处碰壁。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条