a(chn)Ʒ(sh) | |||
---|---|---|---|
ǷΣUW(xu)Ʒ | |||
a(chn) | |||
bҎ(gu) | 100/ƿ | ||
a(chn)ƷQ | | ||
c(din) | ԏ(qing) | ||
b | 1kg/ | ||
(yng) | Ͻ۟ | ||
ӆ | |||
3mm~6mm | |||
ӆ | ӆ |
ȣ99?99.9??99.99??99.999
ȣ1-3mm,??2-4mm,??3?-6mm,??10mmɸ(j)ÑҪӹӆƲͬȵĮa(chn)Ʒ
;܊¹I(y)еM(jn)ԭԭW(xu)Ĥl(f)
a(chn)Ʒ(yu)ݣȸСĩڿ՚õĿԣڽٸ
W(xu)ɷ:
W(xu)ɷ(PPM)
Fe Co Ni Cu Ag Au Mn Cr s|(zh)
6N
(99.9999) 0.9 0.1 0.1 0.1
0.1 0.1 0.02 0.1 1.4
5N(99.999) 0.7 0.01 0.02 0.1 0 1 0.1 0.3 0.1 5.5
4N(99.99) 57 0.2 0.6 0.8 0.7 0.4 0.3 0.3 21
3N(99.9) 142 0.2
0.2 0.6 0.5 0.1 0.1 0.11 62