    ²
    (һ)²
    ²Ϸ: ΢׹ơޡƷ۰Ӳĭ
Ϻ޼ϸޡѡԭ:
    1.۰Ӳĭ, ͹ޱ¡
    2.Ʒ, Сھܵ¡
    3.΢׹Ʒ, ¶ȸ350豸͹ܵ΢׹
(Сھܵ)޹ܿƷ, ̶Թܾ
350ˮܵѡ΢׹²ϡ
    4.Ʒ, ڽ¶Ȳ350豸͹ܵ¡273
ܾĹܵ޹ܿƷ, 273ϵƷ۹ܵ豸޷ձ, 
豸ͷƽ岿ֿް塣350ķŵμ޷
ձɢޱ¡
    5.޼ϸ, ¶ȴ350ʱšͲμ޼
ϸ; ΢׹ƷĽӷȱǵĲλԼ޼
ϸ

    ѡԭбһ.

    ²ϵʹòλ "˵" 

    ²ܼ.

    б²϶뾭йزϿɲͨҹ
, ֳĳƷʱ顣

    ()ǲ
    ݲͬ¶󸴸ǲѡöпƤ
    1.пƤʹвλ:
    (1)΢׹²ϵĹܵ;
    (2)̵;
    (3)¯е豸(͹޳);
    (4)ɲʽ½ṹ
    Ƥ: ˮܵ, ͷ۹ܵ0.35; 0.5豸ܵ
Լɲʽ½ṹ
    2., ϶пƤʹ, (͹޷ˮ㲻ڴ) 0.1
׺мϸƽƲǲ㡣

    ѡԭ.

    пƤʹòλ "˵" 
