| 单词 | assistant driller |
| 释义 | assistant driller in the Oil and Gas Industry (əsɪstənt drɪlər) Word forms: (regular plural) assistant drillers noun (Extractive engineering: Field development, Operations) An assistant driller is someone whose job is to help a driller, and work at the drilling controls on the rig floor. The principal task of the driller and assistant driller is manipulating the controls on the drilling machinery to keep the drill going downat a constant speed. The assistant driller is a member of a drilling rig's crew whose job it is to aid and assist the drillerduring rig operations. An assistant driller is someone whose job is to help a driller, and work at the drilling controls on therig floor. |
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