基本解釋小五金；金屬配件英漢例句雙語例句Insulators and fittings for overhead lines. Metal fittings. Sealing arm (BS).架空線路用絕緣子和配件。金屬配件。密封臂（BS）Insulators and fittings for overhead lines. Metal fittings. Galvanized square tubes (TG).架空線路用絕緣子和配件。金屬配件。鍍鋅方管（TG）Insulators and fittings for overhead lines. Metal fittings. Double-stop conductor arrangement (AD).架空線路用絕緣子和配件。金屬配件。雙制動導線配置（AD）metal fittings更多例句詞組短語短語Metal pipe fittings button 金屬管扣式接頭Metal fittings for insulators 絕緣子金屬配件Metal Plumbing Pipe Fittings 五金水暖管材管件Galvanized Metal Fittings Volumes 鍍鋅小五金卷metal fittings color 第十三課metal fittings更多詞組專業(yè)釋義機械工程金屬配件