Cari
Derrick
01
derek, menara pengeboran
a type of lifting apparatus consisting of a vertical mast and a boom, typically used in construction or oil drilling operations
Contoh-contoh
The construction crew assembled the derrick to lift heavy materials to the upper floors of the building.
Kru konstruksi merakit derrick untuk mengangkat bahan berat ke lantai atas gedung.
In the oil field, workers erected a massive derrick to support the drilling rig during extraction operations.
Di ladang minyak, para pekerja mendirikan derrick besar untuk mendukung rig pengeboran selama operasi ekstraksi.
02
derrick, derek sederhana dengan peralatan pengangkat tergantung dari boom
a simple crane having lifting tackle slung from a boom
