ʮ ѡȩҩķ
һ ҩķ
ҩҴ͡ϱɽ洼
1 Ҫ
(1) ·ӦҴڵҺɼΣ(2) е³ɫ³
(3) ϩȩӦ ͣطϩȩĴ̼Գϱ̼ƷӦ
(4) ӦϱǦ----ɫ
ⶨ
(1) ϱǿԭԣ(2) õֱӲⶨ
(3) ߵ()ɽ洼ɽ洼עҺĺⶨ
ڶ ҩķ
¼Ŀ
1ȣ״̼ 2ȩࣺߴ̼ԣʱӡ
3ײһ
4ԭҴӴ 5ӷ
ȩҩķ
ȩҺˮȩƷ
1 飺
(1) ȩļ𣺾ԭԣ(2) ܻԭԵĽࡣܻԭҺ(3)
(4) ˮȩļ𣺼ˮܽ⣬(5) ӼҺǣ(6) ³ɳҺ(7) ȷ³
(8) Ʒļ𣺼ϡȣ(9) ֽɼȩΣ(10) ɺɫ
2 ⶨ
(1) ʣζȩԱ
(2) ˮˮȩⶨ
(3) ˮʣζƷĶ
Ľ ͪҩķ
һⶨͪ(ⶨ)ͪ(ЧҺɫ)ͪ(ˮҺζ)
Ӧͪ1ֽ⣬ɼȩɫˮԡйȣɫ
2ˮ̼ƻϣȳգֽɰʹɫʯֽɫ
3 ⶨ(һ)ˮҺζͪ
()ЧҺɫͪ
ʮһ ἰҩķ
һ ˮҩķ
1 ѧʣˮˮ2 3 ܡ
ҩˮ⣬˹ƥּˮᣬˮƼ䰱м
ṹ
4 飺
(һ)ȻӦˮἰΣPH4-6ȻӦ----ɫ----Ϻɫ
()ˮⷴӦ˾ƥ̼Ƽˮ⣬ӹϡᣬˮɫ
()ص--żϷӦˮ(߷)---Ⱥɫ
()չףˮᡢŵˮơ
5 ˾ƥֵʼͺⶨ
飺 1Һijȣ̼ҺеIJ̼ҺӦ
2ˮˮǻɫɫȽϲø
3̿鱻ữɫĵͷлʡ
2000涨Ƭ(0.3%)Ƭ(1.5%)Աɫˮ˨(1.0%)ԸЧҺࡣ
ⶨ1кͷֱӵζ(Ҵܼ) ζƬͳƬⶨ
2ЧҺɫڰ˾ƥ˨ĺⶨ
6 ˮƵʼͺⶨ
(1) 䰱ʵIJ鷽
䰱ӵ±ɫжXѣXѣ߷룬Hclζ
(2) ⶨ(3) Ƶζ(ص)(4) ָͣ(5) ʾյ㡣
ڶ ҩķ
ƺⶨɱᣬ
˫ζˮˮҺʼԣˮ-ϵͳζ?BR> ҩķ
1 ѧṹ飺
ȱṹǰȻãγɫɫ
պͺ
2 ʼ飺мȱ춡ᣬ3
1 ȣƱ2 ᡣ
3 ȷӣϳʼ϶ȷӣ4 ɫ顣
5 ӷʣϳɹУ6 ɫ
4 ζⶨ