sliding weight of a steelyard的意思|示意
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秤锤
sliding weight of a steelyard的网络常见释义
秤锤 ... leather belt steelyard 皮带式杆秤 sliding weight of a steelyard 秤锤 steelyard moisture meter 吊称湿度计 ...
详细翻译 详细翻译>> sliding weight of a steelyard 秤锤..