bù kuò sàn hé wǔ qì tiáo yuē
Treaty on the Non-Proliferation of Nuclear Weapons
不
bù
no; not so
扩
kuò
to enlarge
散
sàn
to scatter
核
hé
variant of 核[he2]
武
wǔ
martial
器
qì
device
条
tiáo
strip
约
yuē
to make an appointment