PBOM Produce Bill Of Material 生产物料清单或生产明细表
The viruses appear to harm the bees' ability to use their genetic material to produce proteins needed to fight infections.
VOA: special.2009.09.15
The Pakistanis and the Indians are now very secretive about how much material they produce.
VOA: standard.2010.04.06
Uranium enrichment is the process used to make fuel for nuclear power plants, but when extended it can also produce fissile material for an atomic bomb.
VOA: standard.2009.11.28
应用推荐