The Lord spoke to the man clothed in linen and said, “Go inside the wheelwork beneath the cherubim. Fill your hands with hot coals from among the cherubim and scatter them over the city.” So he went in as I watched.

After the Lord commanded the man clothed in linen, saying, “Take fire from inside the wheelwork, from among the cherubim,” the man went in and stood beside a wheel.

Concerning the wheels, he [was] calling them "the wheelwork" {in my hearing}.