M3I1C3R1O1P3R1O1B3E1S1
19 points
MICROPROBES is validvalid
MICROPROBE, [n]
MICROPROBE, a device that produces a very thin electron beam by which the chemical makeup of various compounds may be examined [n]
MICROPROBE, [n]
MICROPROBE, a device that produces a very thin electron beam by which the chemical makeup of various compounds may be examined [n]