cái liào
material
data
makings
stuff
CL:個|个[ge4],種|种[zhong3]
yuán cái liào
raw materials
unprocessed materials
cān kǎo cái liào
reference material
source documents
yán mó cái liào
abrasive
grinding material
duō kǒng cái liào
multicellular material
spongy substance
porous material
shì tīng cái liào
evidence of material seen and heard
oral testimony
hé wǔ qì cái liào
nuclear weapon material
weapon's grade material
Cè shì hé Cái liào Xié huì
American Society for Testing and Materials (ASTM)