Revelation 9:9

Καὶ εἶχον θώρακας ὡς θώρακας σιδηροῦς, καὶ ἡ φωνὴ τῶν πτερύγων αὐτῶν ὡς φωνὴ ἁρμάτων ἵππων πολλῶν τρεχόντων εἰς πόλεμον.

RBT Greek Interlinear:

Strongs 2532; kai; καὶ; And; Conj

Strongs 2192; eichon; εἶχον; they had; V-IIA-3P

Strongs 2382; thōrakas; θώρακας; breastplates; N-AMP

Strongs 5613; hōs; ὡς; just like; Adv

Strongs 2382; thōrakas; θώρακας; breastplates; N-AMP

Strongs 4603; sidērous; σιδηροῦς; of iron; Adj-AMP

Strongs 2532; kai; καὶ; and; Conj

Strongs 3588; hē; ἡ; the; Art-NFS

Strongs 5456; phōnē; φωνὴ; a voice; N-NFS

Strongs 3588; tōn; τῶν; the; Art-GFP

Strongs 4420; pterygōn; πτερύγων; wings; N-GFP

Strongs 846; autōn; αὐτῶν; of themselves; PPro-GF3P

Strongs 5613; hōs; ὡς; just like; Adv

Strongs 5456; phōnē; φωνὴ; a voice; N-NFS

Strongs 716; harmatōn; ἁρμάτων; of chariots; N-GNP

Strongs 2462; hippōn; ἵππων; of horses; N-GMP

Strongs 4183; pollōn; πολλῶν; many; Adj-GMP

Strongs 5143; trechontōn; τρεχόντων; those who are running; V-PPA-GMP

Strongs 1519; eis; εἰς; into; Prep

Strongs 4171; polemon; πόλεμον; war; N-AMS

RBT Translation:

The Voice of the Abyss

And they were holding breastplates just like breastplates of iron ones, and the Voice of the Wings of themselves just like a voice of war-chariots of horses multitudinous, those who are running into a war.

Quartered flyer, two pairs of wings

Horses prepared into a War

"And if they are attacking the One, the Doubles are standing ready opposite to himself. And the Cord of the Threefold, he is not easily torn apart."

(Ecclesiastes 4:12 RBT)

LITV Translation:
And they had breastplates like iron breastplates; and the sound of their wings was like the sound of chariots with many horses running to war.

ESV Translation:
they had breastplates like breastplates of iron, and the noise of their wings was like the noise of many chariots with horses rushing into battle.