fully-i ulated nitrogen-sealed tra former的意思|示意
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全可控氮密封变压器
fully-i ulated nitrogen-sealed tra former的网络常见释义
全绝缘氮封变压器 ... fully-flooded dye machine 全浸没式染色机 fully-i ulated nitrogen-sealed tra former 全绝缘氮封变压器 fully-refined paraffin wax 全精炼白石蜡 ...