тарілка пружини клапана
top-attack (top attack; top-down attack )
side cap; garrison / flight cap (US); wedge cap (Canada); field service cap (UK)
inflation valve cap
check valve / non-return valve
non-return valve / check valve
cloud top
table-top exercise (TTX)
top carriage
top dead center (TDC)
top gun pilot
top plating
top secret (security classification)
top secret
thermal undershirt / vest / top
waffle top
top-carriage trunnion
top-carriage trunnion bearing
be marked top secret
electrically actuated convertible top
flat-top post of front sight
police top brass
top brass, the
top military brass
Bimini top
clearance for top secret work
over the top
over-the-top flying
top honour
flat-top blade sight
flat-top blade front sight
base cap
cap adapter