Across
- 3. One of the components of Natural Gas
- 5. Cylinder in the ground for cathodic protection elements
- 6. Exertion of force upon a surface by a fluid o other object
- 7. the separation of a mixture by passing it in solution or suspension or as a vapor (as in gas chromatography) through a medium in which the components move at different rates
- 9. The movement rate of a gas, liquid or other element in a medium
- 11. Person that handles or drives systems or machinery
Down
- 1. A servomechanism that supplies and transmits a measured amount of energy for the operation of another mechanism or system
- 2. A visible record (such as a series of colored bands, or a graph) showing the result of separation of the components of a mixture by chromatography
- 4. Hydrogen sulfide
- 6. Underground tube for Natural Gas trasport
- 8. Device for controlling the level or amount of speed, temperature, etc.
- 10. One of the components of Natural Gas
- 12. A machine or device for raising, compressing, or transferring fluids