Ʒ
ƿˮװر2L〜10LĴƿߴ硣ҪڿȪˮˮĹװҵϴװһ塣
ƿͣƿ
ƿͣϸǡ
Χ2L-18L
װʽѹװ
תʽϴдƿֲʹôƿתȶɿ
㲿ɽпٸʵֲͬƿװٱ任
ƿˮװƿ
ƿƿ̶ֱӵĿװá
2.304/316ϴͷˮʽעˮƣԼˮࡣ
3.304/316ּгϵ棬ȷϴƿײС
4.304/316ϴãʹƿˮװá
װ
1.304/316ָ߾ȹװ졣
2.װװҺλͬ
3.304/314ֽӴҺޣϸ⣬ǣࡣ
4.304/316ּעá
5.Чܳ׳ϴԼϴ
Dz
1.DzֽõĸšѹװòƷƿϣ
2.úͼӸϵͳżӸͷжϹܣȷӸǹƿײС
3.304/316ֽṹ
4.ȱƿʱԶֹͣ
5.ⶥЧȶɿϸʡ0.2%