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Farm addition worksheet for kids. Math activity page with cute farm characters. Calculate and write the result sheet for school and preschool. Vector illustration
Engine oil leak plug for gasoline and diesel engines, a hand pouring the additive inside the engine
Middle-aged female laboratory worker wearing blue gloves conducts lab test on food ingredients lettuce, cucumber, pork. Using microscope, she analyzes nutrients, preservatives, food safety records.
Addition, growth and improvement. Added value. Gradual increase or growth. Step by step accumulation. Increasing positivity. Inflation and cost or prices.
Laser sintering machine for metal. Metal is sintered under the action of laser into desired shape in working chamber. 3D printer printing metal. Modern additive technologies 4.0 industrial revolution

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