∑ mode and △ mode

ENSO mode and ENSO-like mode

period ratio of torsion mode to translation mode

[non-linear] compact operator

110 kV compact lines

110kV compact transmission line

1-compact

500 kV compact transmission line

500kV compact transmission line

500kV compact type transmission line

750 kV Compact power transmission

A- compact mapping

a compact minivan

absolutely compact set

active power compact

Adjacent compact switchboard

Adsorbed compact chains

air compact formed clamp plate

annular fuel compact section

bronze compact