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Electrical Discharge Machine Operator
A technical occupation that operates electrical discharge machines to machine metal using electrical discharges generated between electrode tools and workpieces. Responsible for shaping molds and precision parts.
Discharge Tube Assembler
Job responsible for the manufacturing processes from assembly of discharge tubes (vacuum tubes or electron tubes) through vacuum evacuation, sealing, and inspection.
Rod Brush Manufacturing Worker
A job that manufactures rod-shaped brushes for cleaning or industrial use, consistently from raw material selection to finishing and inspection.
琺瑯乾燥工
This occupation involves firing and drying products after enamel coating in a drying furnace to ensure product quality.
Enamel Product Painter
Artisan who applies patterns and designs to enamel products using enamel paint and completes the decoration through the firing process.
Enamel Spray Coater
A manufacturing technician who sprays glass powder paint (enamel) onto objects using a spray gun and fires it to form a smooth coating.
Hose Vulcanization Worker
A manufacturing job responsible for the vulcanization process of rubber hoses, ensuring product physical properties and quality.
Porcelain Worker
Specialized technical profession that uses ceramic materials to fabricate prosthetics such as crowns, bridges, and inlays based on prescriptions from dentists.
Boat Carpenter
Artisan specializing in the manufacturing and repair of wooden boats.
Boring Ironworker
Specialist profession that uses machine tools (boring machines) to perform high-precision hole machining on metal parts.