through-hole, pin-in-hole

наскрізний монтаж(в друкованих платах, спосіб монтажу електронних компонентів при якому компоненти монтуються у отвори в друкований платі)

trunnion-pin hole

arming pin; safety pin

firing pin retaining pin

track pin retaining pin

belt-feed pawl pin / belt feed pawl pin

burn-through range

achieve decisive influence through force of arms

through force of arms

We've made it through another day. - Well, damn it anyway!

atomic break-through

brake clean through

work through locally recruited agents

direction of break-through

exploit break-through with tanks

exploitation of break-through

break through the enemy

wing-carry-through area

wing-carry-through box

emission control through operational practice

fundamental equation of flow through the conduit of variable cross-section area

straight-through valve

through air service

through shaft (of upper coaxial rotor)