1,000 W, 1,500 W, 2,000 W
20 kHz
1 mm, 2 mm, 3 mm, 4 mm, 5 mm(0 in, 0.1 in, 0.1 in, 0.2 in, 0.2 in)
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此为机器翻译文本。 (查看英文原文)