词汇	矿工安全灯
释义	矿工安全灯医miners' lamp
随便看	polyacrylonitrile-based carbon fibre polyacrylonitrile, colourable polyacrylonitrile fiber polyacrylonitrile fiber concrete polyacrylonitrile fiber original solution polyacrylonitrile fibers polyacrylonitrile fibre polyacrylonitrile filter press Polyacrylonitrile is insoluble in acrylonitrile polyacrylonitrile matrix polyacrylonitrile membrane Polyacrylonitrile PAN polyacrylonitrile/polysulphone blend membrane polyacrylonitrile-polyvinyl tetrazole polyacrylonitrile precursor polyacrylonitrile precursors polyacrylonitrile pulp polyacrylonitriles polyacrylonitrile staple fibre spun yarn polyacrylonitrile synthetic fiber polyacrylonitril fiber polyacrylonitrle polyacrylonittile polyacrylotion polyacryloxalamidrazone fibre