Use "plating technique" in a sentence
1. 14 The magnetic steel, the magnetic sensor and the printed circuit board are sealed by a waterproof and anticorrosive technique, and a housing is processed by a color zinc-plating technique.
1. 14 The magnetic steel, the magnetic sensor and the printed circuit board are sealed by a waterproof and anticorrosive technique, and a housing is processed by a color zinc-plating technique.