50 mm(1.969 in)
600 mm, 800 mm, 1,200 mm(24 in, 31 in, 47 in)
600 mm, 800 mm, 1,200 mm(23.62 in, 31.5 in, 47.24 in)
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此为机器翻译文本。 (查看英文原文)
