安全带XRF,

一文看懂x射线荧光光谱仪xrf
portable xrf technology for archaeometry and authentication and
x-ray fluorescence(xrf analysis of porcelain background paper
(图18汝窑瓷片3与青瓷盏托胎质的xrf荧光光谱图)
beyond"眼见为实—xrd&xrf用于交通事故物证鉴定