大截面架空导线
large size overhead conductor
大截面交联电缆的施工
Construction of large XLPE cable
大截面抗滑桩
the large section of antiskiding pile
大截面裂变产物
high cross section fission product
大截面扇形绝缘线芯
large size sector-shaped conductor
大截面预硬型塑料模具钢
pre hardened plastic mould steel for large section mould
prehardened steel for large section plastic mould
大金湖国家地质公园
dajinhu lake state geopark