齿轮箱3GN/4GN/5GU/6GU/6W/15W/25W/40W/60W/90W/120W/250 1：50(27转 25W齿轮箱4GN
齿轮箱3GN/4GN/5GU/6GU/6W/15W/25W/40W/60W/90W/120W/250 1：75(18转 6W齿轮箱2GN
齿轮箱3GN/4GN/5GU/6GU/6W/15W/25W/40W/60W/90W/120W/250 1：75(18转 15W齿轮箱3GN
齿轮箱3GN/4GN/5GU/6GU/6W/15W/25W/40W/60W/90W/120W/250 1：75(18转 25W齿轮箱4GN
齿轮箱3GN/4GN/5GU/6GU/6W/15W/25W/40W/60W/90W/120W/250 1：3(450转 6W齿轮箱2GN
齿轮箱3GN/4GN/5GU/6GU/6W/15W/25W/40W/60W/90W/120W/250 1：3(450转 15W齿轮箱3GN
齿轮箱3GN/4GN/5GU/6GU/6W/15W/25W/40W/60W/90W/120W/250 1：3(450转 25W齿轮箱4GN
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