单词	aiming mechanism
释义	aiming mechanism 瞄准装置
随便看	ellipticity of an ellipse ellipticity of ellipse ellipticity of spheroid ellipticity of the earth ellipticity parameter ellipticity ratio ellipticity tables elliptic leaf elliptic leaves elliptic lift distribution elliptic loading elliptic magnetic axis elliptic mechanism elliptic meridian elliptic modular function elliptic modular function field elliptic modular group elliptic motion elliptic neck elliptic non-Euclidean geometry elliptic norm elliptic nosed cylinder elliptic-nosed cylinder elliptic operator elliptic orbit 囊漏储中囊漏贮中囊空如洗囊萤映雪囊萤照书囊萤照读囊里盛锥囊锥露颖囋囌铺路铺轨铺递铺铁路铺陈铺面铺面房铺首铻铻