'counter tube' definitions:
Definition of '
counter tube
'
(from
WordNet
)
noun
A measuring instrument for counting individual ionizing events
Words containing '
counter tube
'
boron counter tube
,
proportional counter tube
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z