obstruction [Noun] + mechanical [Adjective]

Strength Strength Dispersion
A:
6
CHISQ:
144.11
AWT:
32,552,343
TTEST:
2.36
G2:
34.26
FAWT:
1.67
MI:
4.7
LOGLOG:
12.15
JD:
0.15
MI3:
9.87
DICE:
0.48
RANGE: