high strength manganese bronze高强度: high strength锰青铜: manganese bronze高强度锰青铜合金: high-strength manganese bronze; high-strengthmanganesebronze帕森高强度耐蚀锰青铜: parsons alloy; parsons bronze特比斯顿高强度铸造锰青铜: turbiston下载手机词典可随时随地查词查翻译