Как по Английски будет 접합 부분

noun

Any of the more or less distinct parts into which something is or may be divided or from which it is made up.

Примеры использования:

I unscrewed every section of copper pipe, from the roof tank to the hot-water cylinder

verb

Divide into sections.

Примеры использования:

She began to section the grapefruit

verb

Link; connect.

Примеры использования:

The tap was joined to a pipe

noun

A place or line where two or more things are connected or fastened together.

Примеры использования:

It was soldered so well that you couldn't see the join