electromagnetic separation的用法和樣例：
例句
- As shock waves and shore-flow and returning repeatedly, allowing sand beaches become the best separation sediments.
由於激岸浪及其沖流和迴流的反覆作用，使海灘沙成為分選最佳的沉積物。 - Suitable column height and amount of circulating pulp are key factors to form cyclonic separation.
適宜的柱體高度與循環礦漿量是旋流分選的重要保障。
