penetrator是什么意思,penetrator怎么读,
英式发音：[ˈpenɪtreɪtə(r)] 美式发音：[ˈpenɪtreɪtə(r)]
词根：penetrate
adj.penetrating 渗透的；尖锐的；有洞察力的
penetrable 可穿透的；可渗透的
n.penetration 渗透；突破；侵入；洞察力
penetrability 渗透性；穿透性；透明性
v.penetrating 穿透；贯穿（penetrate的ing形式）
vi.penetrate 渗透；刺入；看透
vt.penetrate 渗透；穿透；洞察
1.Almost five years ago, America's Congress cut research funding for a controversial bunker-busting nuke called the Robust Nuclear Earth Penetrator.
几乎就在五年前，美国国会削减了一种引起争议的掩体核弹——坚实型核钻地弹——的研究经费。
2.Furthermore, a dynamical model that the rod on the telescopic penetrator spread out from the tube, and a model of locking device were established too.
此外还建立了伸缩式双弹芯圆杆体伸出的动力学模型和双弹芯体的气压闭锁模型。
4.This paper introduces the design principles of a penetrator for stomach wall, and its operating method.
介绍自制胃壁穿透器的设计原理及使用方法。