en_tn/zec/04/08.md

The angel who speaks with Zechariah continues to explain the vision.

the two golden pipes

"the two gold spouts"

Don't you know what these are?

This question points out that Zechariah should understand the vision but he does not. (See: rc://en/ta/man/translate/figs-rquestion)

sons of oil

This phrase refers to the two olive trees who each have a branch that produces oil for the lamps of Yahweh. Each branch represents a man who has been anointed by God for service. (See: rc://en/ta/man/translate/figs-metaphor)