countersink

/verb, noun koun-ter-singk; verb also koun-ter-singk/US // verb, noun ˈkaʊn tərˌsɪŋk; verb also ˌkaʊn tərˈsɪŋk //UK // (ˈkaʊntəˌsɪŋk) //

埋头苦干,凹槽,埋埋头苦干,埋头苦干法

Definitions

v.有主动词 verb

1
coun·ter·sank, coun·ter·sunk, coun·ter·sink·ing.
- : to enlarge the upper part of, especially by chamfering, to receive the cone-shaped head of a screw, bolt, etc.
- : to cause to sink into a prepared depression so as to be flush with or below the surface.

n.名词 noun

as indrill

Synonyms

The round-headed screws are best, unless you want to countersink them.
Countersink for the heads on the back of the shield and so fasten the antlers in place.
Bore all holes, where shown in the drawing, and countersink them.
Countersink the holes on the side from which the screws enter.
Countersink all holes, except the four holes which hold the supports for the cart handle.

/verb, noun koun-ter-singk; verb also koun-ter-singk/US // verb, noun ˈkaʊn tərˌsɪŋk; verb also ˌkaʊn tərˈsɪŋk //UK // (ˈkaʊntəˌsɪŋk) //

埋头苦干,凹槽,埋埋头苦干,埋头苦干法

v.有主动词 verb

1
coun·ter·sank, coun·ter·sunk, coun·ter·sink·ing.
- : to enlarge the upper part of, especially by chamfering, to receive the cone-shaped head of a screw, bolt, etc.
- : to cause to sink into a prepared depression so as to be flush with or below the surface.

n.名词 noun

as indrill

Synonyms

The round-headed screws are best, unless you want to countersink them.
Countersink for the heads on the back of the shield and so fasten the antlers in place.
Bore all holes, where shown in the drawing, and countersink them.
Countersink the holes on the side from which the screws enter.
Countersink all holes, except the four holes which hold the supports for the cart handle.