单词	铁硬磐
释义	铁硬磐phr.iron pan铁硬磐（指富含氧化铁的土壤黏土层）
随便看	queue descriptor block，qdb queue descriptor，qd queue device queued fax queued file queued file access queued for connection queued for logon queued indexed access memory queued indexed access memory--qiam queued indexed access memory，qiam queued indexed sequential access method queued indexed sequential access method--qisam queued indexed sequential access method，qisam queue directory queue discipline queued logon request queued printing services queue driven task queued sequential access method queued sequential access method--qsam queued sequential access method，qsam queued session queued telecommunication access method queued telecommunication access method (qtam)