LһNLHǹܵa(chn)ƷеҪa(chn)ƷґÏVҪϤ˽_ʹкõʹЧҌ҂Ҳк̎ٿԔU҂ČI(y)֪R،҂֪R
1\LȺҎ(gu)ǹ̶׃ĆЩbҎ(gu)
\LLеһNңһҊN@һNLܵĺȺҎ(gu)ǿԸ(j)ʹҪMm{(dio)ġ
\LܵİbҎ(gu)Ҫ@ЩǞ飺
(1)LǞˮƽbֱL߅ߴ粻400mmԒôLgܴ4m400mmԒtgܴ3mLǞ鴹ֱbԒgܴ4mңθֱّЃɂ̶c
(2)\LУ֧ܵxxcȺ̈́ҪϵʽҎ(gu)Ҫt]
(3)A\Lǰb֧ϵģôͱ@ɂAǾڳߴcL⏽һ
2EALܣҎ(gu)ǷԶLϵy(tng)ܷȡQʲô
EALҎ(gu)ôǿMжƵģԝM㲻ͬҎ(gu)ߴҪLϵy(tng)Ҫ\еԒtLܵİb_͵λt_@һĿġ