| 释义 |
lead sulfate
\ˈled-\ noun
: a sulfate of lead: as
a. : the poisonous normal sulfate PbSO4 occurring native as anglesite and obtained synthetically as a white crystalline powder
b. : any of several basic salts (as the monobasic sulfate Pb2OSO4 occurring naturally as lanarkite) or a mixture containing one or more of these used as a pigment — compare blue lead II 2, white lead b |