一名非美国的高级外交官说，当前没有任何可以打破这种僵局的迹象，尽管美国已经自己将裂变材料话题引伸到了进行核查的方面。
【法】 实质性的争论点
material issue
暂无补充释义。
相关例句
根据入库单和出库单测算在制品和产成品的材料成本。
相关词条
heat insulating material
feeder, rotary filling containers with fluent solid material by means of rotary feeders
elastic woven material
catechinic tanning material
manipulator (ingot tilter) work (material) (rolling stock)
for fluent material to the removing arrangement
mix distributor (mixed material distributor)
controlling for stock travelling otherwise than in the direction of the material