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2018 Standard Occupational Classification System

Apr 17, 2020 · Devise methods to improve oil and gas extraction and production and determine the need for new or modified tool designs. Oversee drilling and offer technical advice. Illustrative examples:Natural Gas Engineer , Oil Drilling Engineer , Oil Exploration Engineer JIS G3106 SM570 high strength steel plates for welding JIS G3106 SM570 high strength steel plates are mainly for welding structure use. And material SM570 is a typical low alloy high strength steel material. SM570 welding structure steel is widely used in construction machinery, bridges, containers, vehicles, ships, power equipment and other structural parts.

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