ú|(zh)̿xÃ(yu)|(zh)o(w)úԭM(jn)ˇƼӹ^(gun)ʺɫAwкĿ϶YõCеȸr(ji)͵c(din)ˮ̎wăU̎I(y)ˮă̎܄յȷú|(zh)̿ȸ϶tr l(f)_ȱeݷe߃(yu)c(din)
ú|(zh)̿NˮеЙC|(zh)xԼ՚кwИOdzˮȃ(yu)Ó՚мwɷú|(zh)ˮ̎̿xÃ(yu)|(zh)o(w)úԭM(jn)ˇƼӹ^(gun)ʺɫAwкĿ϶YõCеȸr(ji)͵c(din)ˮ̎wăU̎I(y)ˮă̎܄յȷ
(lin)ʢú|(zh)̿ڸˮÓҲǸˮ˹VȪˮa(chn)^(gu)еĸҎģ偠toˮAÓCODкs|(zh)܉偠tЧʺL(chng)偠t܉ЧÓˮеCODɫȶ|(zh)w̿b^(gu)VԼ՚ú|(zh)̿ȸ϶l(f)_ȱeݷe߃(yu)c(din)
(lin)ʢú|(zh)̿NˮеЙC|(zh)xԼ՚кwИOdzˮȃ(yu)Ó՚мwɷ
W(xu)ܷGB/T7702.6-1997
ָ̖Ŀ |
ˮ% |
% |
ֵmg/g |
mm |
ܶtr g/cm3 |
LS--Y15 |
5 |
90 |
900 |
1.5 |
550 |
LS--Y25 |
5 |
90 |
900 |
2.5--3.0 |
540 |
LS--Y30 |
5 |
90 |
900 |
4.0 |
500 |
Ó̿ʏS(chng)(zhun)ã |
ָ̖Ŀ |
ˮ% |
% |
ֵmg/g |
mm |
Ȼ̼% |
ܶtr g/cm3 |
LS--Q30 |
5 |
90 |
900-950 |
3.0 |
70 |
520 |
LS--Q40 |
5 |
90 |
900-950 |
4.0 |
70 |
500 |
(zhun)I(y)(yu)|(zh)̿Ҫa(chn)ƷҬ̿̿̿۠̿՚̿C̿Ȼ̿a(chn)Ʒ
̿ƷNRȫ|(zh)ɿ؛r(sh)](mi)g̃r(ji)ۺ(w)λL(chng)ڞˮ̎λԁ(li)ˮS(chng)늏S(chng)S(chng)ʯI(y)FS(chng)켈I(y)ṩƷ|(zh)Ļ̿Vͬr(sh)҆λҲԸI(y)ҪҎĮa(chn)ƷzyÇ˼g(sh)ָ