单词	hole-- shield
释义	hole， shield屏蔽孔道
随便看	intensity target intensity, tension intensity-time curve intensity-time variations intensity transmittance intensity, transmitted intensity turbulence intensity wave intensity, zero intensity， background radiation intensity， current intensity， electric field intensity， field intensity， gamma intensity， incident intensity， magentic field intensity， magnetic intensity， magnetic-field intensity， neutron intensity， neutron (-flux) intensity， omnidirectional intensity， radiant intensity， radiation intensity， spectral intensity， transmitted