-
passive:structure,
-
small:part,
-
auxiliary:part,
-
external:hardware,
-
peripheral:equipment,
-
spare:part,
-
complex:structure,
-
fixed:device,
-
heavy:part,
-
planar:structure,
-
loose:part,
-
delicate:part,
-
moving:part,
-
old:system,
-
approved:equipment,
-
stock:equipment,
-
related:part,
-
static:structure,
-
directional:device,
-
critical:part,
-
optical:part,
-
analog:stuff,
-
flexible:coupling,
-
vital:part,
Category Nuances for coupler:
-
spare,
-
passive,
-
heavy,
-
moving,
-
directional,
-
vital,
-
static,
-
stock,
-
small,
-
optical,
-
complex,
-
approved,
-
loose,
-
planar,
-
peripheral,
-
analog,
-
flexible,
-
old,
-
critical,
-
external,
-
auxiliary,
-
delicate,
-
related,
-
fixed,
Simple Categories for coupler: