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ˎƄ
x}
1ҺˎҺˎ
AB(ti)
Bɢϵy(tng)
CCϷ
Doˎ;
EƷ
_𰸡 B
𰸽 ɢϵy(tng)
(j)ˎ܄еķɢԣ֞飺
(1)ҺҺwƄҺˮ̈́
(2)zwҺҺwƄz{ͿĤ
(3)ҺҺwƄ鄩o}鄩ֲ넩
(4)ҺҺwƄτϴ҄
2ڱܹlAҜضȲ^20
Aꎛ̎
B
C̎
D̎
Eܷ
_𰸡 D
𰸽 ̎ڱܹlAҜضȲ^20档
3ֹˎķ
Aܹ
B͜ض
C׃?ni)܄?/P>
Dӿ
Ex
_𰸡 C
𰸽 ֹˎķ͜ضȡܹ(q)ӿxӡ{(dio)(ji)pH
4ˎɷֻ߽Y(ji)(gu)
Aˎ
BS
C̼朵ē]l(f)
Dˎ
Eȫ֬
_𰸡 B
𰸽 ˎӽY(ji)(gu)ҪУپзuڷuЧɷSյںв̼朵֬]l(f)͵ڹ⾀ˮ֡xԼӰܮa(chn)(yng)
5ڱƤĤĹwֲoˎƄzĿƾ
Aɫ
BSɫ
CɳT
D
E~Gنΰ
_𰸡 C
𰸽 ڱƤĤĹwֲoˎƄÙzSɫ~Gنΰ(1g10cm2);ꎵoˎƄ߀Ùzɫ(1g10cm2)
6ꎵoˎˎƄͬW(xu)ꎵoˎƄ䲻Ùz
A
Bɫ
CSɫ
D~Gنΰ
EɳT
_𰸡 A
𰸽 ꎵoˎƄÙzSɫ~Gنΰɫ(1g1ml10cm2);ˎƄ߀Ùz(1g1ml10cm2)
7ڷwƄÙz
Acϣ
BSɫ
C~Gنΰ
DmԾ
EmԾ
_𰸡 A
𰸽 ڷƄÙzcϣ(1g1ml);KȡƄ߀ÙzɳT(10g10ml)
ԓ}ᘌˎƄl(wi)c
8cעҺе
A܄
B
C־
D҄
E黯
_𰸡 B
𰸽 һױ߀ԭõпѪcccһ0.1%0.2%
9ȻcȝB(dng)ָ
Ac100gˎɵȝBȻc
Bc10gˎɵȝBȻc
Cc1gˎɵȝBȻc
Dc1gȻcɵȝBˎ
EȻccˎռ50%
_𰸡 C
𰸽 ȻcȝB(dng)ϵָ1gˎஔ(dng)ھͬȝBЧ(yng)ȻcĿ˔(sh)ͨEʾEֵ0.470.47gȻcc1gȵĝBЧ(yng)
50ע͝BҺɌ(do)
At(x)ۼ
Bt(x)s
Ct(x)׃
Dˎ׃
EѪ
_𰸡 E
𰸽 cѪ{IҺBͬҺQȝBҺע͝BҺ(do)Ѫ˴עҺ(yng){(dio)(ji)Bõ{(dio)(ji)BĸӄȻcǵ{(dio)(ji)Bķбc͔(sh)(j)ȻcȝB(dng)
俼ͨP(gun)2020(zh)I(y)ˎԇnѽ(jng)_O(sh)ԔՈc2020(zh)I(y)ˎԇn50ͻ72֣ͨP(gun)I(y)(ni)(do)HӛֱcǰӖ(xn)YϡߺģM}ȫy(tng)һ(w)ᾀ4000-525-585(lin)ϵͨ
ھyԇģMԇ | ||||
lec | ǰ_־ | ȫA(y)y | ||
¹(ji)ģMyԇ | v} | 얹(x)} |
(zh)I(y)ˎ(zh)I(y)t(y)l(wi)Yԇl(wi)Qo(h)ʿYCo(h)o(h)סԺt(y)R(zh)I(y)t(y)Rt(y)t(y)(zh)I(y)t(y)t(y)t(y)t(y)t(y)t(y)ǻ(zh)I(y)t(y)ǻt(y)l(wi)t(y)l(wi)t(y)`(ni)t(y)t(y)t(y)(ni)t(y)Da(chn)t(y)ˎʿ/ˎʿ/RzRt(y)W(xu)Փt(y)Փ