单词	point safety factor
释义	point safety factor 点安全系数
随便看	narrow-band allocation narrowband amplifier narrow band amplifier narrow-band amplifier narrow band AM transmission narrowband analog mobile phone service Narrow-Band Analog Mobile Phone Service narrow-band analyser Narrow Band Analyzer Narrow band analyzing narrow band angle narrow band angle modulation narrow band antenna narrow-band antenna narrowband attenuation narrow-band audio encryption unit narrow band axis narrow-band axis narrow band barrage jamming narrow-band barrage jamming narrow-band beam narrow-band btansmission narrow-band buoy telemeter narrow band cavity narrowband channel