中文字幕第四页欧美国产精品一级二级三级|亚洲中文字幕人妻2022最近中文字幕久亚洲|日韩精品一区二区三区中文在线亚洲国产日韩精品中文字幕|国产精品久久久久9999|亚洲中文字幕高清|久久久国产精品麻豆|国产91麻豆免费观看|91久久国产露脸精品|精品国产传媒|中文字幕 校园春色,国产精品久久久久久久久久妇女,国产精品乱码久久久久久久,国产精品福利久久

010-57273188

13552615499

ϵO(sh)

,ϵO(sh)

ϵO(sh)

ؚ⡢ϵO(sh)

ˎϵO(sh)

ˮ̎O(sh)

ɰϵO(sh)

ݔ,եϵO(sh)

ˮϵO(sh)

A(y)̎^Vϵ

B͸VĤϵ

ܛˮ}ˮO(sh)ϵ

sÓˮϵO(sh)

̎ϵO(sh)

mÓO(sh)

ˮ̎,Vϵ

ءַͨ݅^(q)(jng)(j)_l(f)^(q)|^(q)(chung)·545̖(ho)

늡Ԓ010-57273188

棺010-84332616

“(lin)ϵˣR(jng)

֡C(j)13552615499

]䣺[email protected]

ھԃr(ji)QQ

ˮ̎,Vϵ

ۺF

Դɭh(hun) ߣAdmin :2020-03-04 g[:

ۺF

a(chn)Ʒ飺

ۺFΑB(ti)ԠǵSɫoͷ۠wOˮ,10%()ˮҺtɫ͸Һ,(du)̎ԭˮPHֵm(yng)Ը(qing)(4-11)Ч(yu)\܌(sh),ٶȿ,@ijᡢ,,塢Óɫ,Ó,ÓˮȥˮCOD,BODؽxӵȹЧ,ۺFV(yng)ˮI(y)ˮ,NI(y)Uˮ,ˮÓˮȵă̎,

(xing)Ŀ
λ
ָ(bio)
F
%
19.1
߀ԭ|(zh)Fe2+
%
0.01
}
%
14.0
Phֵ1%ˮҺ
2.4
飨As
%
0.0001
UPb
%
0.0001
%
0.4

g(sh)ָ(bio)

ʹ÷

1,ʹǰۺFһ(10-30%)Ͷܵ\,עԁˮ?dng)ʹ֮ˮ�,oʼtɫҺwكˮϡጵͶӻ,ˮS2-5%ֱͶ,I(y)Uˮֱ̎5-10%Ͷӡ

2,ͶĴ_,(j)ԭˮ|(zh)ͨ^a(chn){(dio)ԇ(sh)(yn)ҕ\γmˮSԭõˎ酢,ͬȗl¾ۺFcwۺȻXwஔ(dng),ǹwX1/3-1/4ԭõҺwa(chn)Ʒ,ɸ(j)(yng)ˎӋ(j)ö,°1:3

3,ʹÕr(sh),ƺõˎҺӋ(j),ͨ^Ӌ(j)ͶˎҺcԭˮ,

4,һr®(dng)Ʈ(dng)ʹãˎҪԁˮ,г�,F(xin)

ע(xing)

1,AΣˎҺעcԭˮٻژO̕r(sh)g(ni)γ΢(x)\^,˕r(sh)ˮw׃øӜᣬҪˮܮa(chn)ҵ,

2,AΣǵ\L׃ֵ^̣Ҫm(dng)?sh)̶Ⱥͣr(sh)g(10-15min),ڿ^쵽\ۼ³,γɱӡ

3,AΣۺFڳM(jn)е^,ҪˮЧһбܳ,Ĵִ\б()eڳص,׃

4,(qing)^V,ҪǺxÞVӽY(ji)(gu)VߞVصȥ,ˮ|(zh)Ҫʩ,

5a(chn)Ʒܽʹ,ܽO(sh)ͼˎO(sh)ʩ(yng)͸g,

bc(ch)棺

25kg/((ni)rϴӞϾ),

a(chn)Ʒ횱ڸ,ܟĵط(< 80,pİb,a(chn)ƷLڃ(ch))

]a(chn)Ʒ

T

ϵO(sh) /ϵO(sh) ϵO(sh) ؚ/O(sh) /ˎO(sh) ˮ̎O(sh) ɰϵO(sh) ݔ/եϵO(sh) ˮϵO(sh) A(y)̎/^Vϵ B͸VĤϵ ܛˮ/}ˮO(sh) sÓˮO(sh) ̎O(sh) mÓO(sh) ˮ̎/Vϵ