L(fng)еL(fng)@һNһֱP(gun)עԓW(wng)վԒôĿǰֹ(yng)ԓһ̶ȵJR˽a֪һNӵL(fng)ԼӁ_ʹ^߀]_A(y)W(xu)(x)Ŀ˺Ҫ棬^m(x)M@һNL(fng)ܵĽBf@ҲЩի@͆l(f)
1.L(fng)ϣϺȺƹֱǷҎ(gu)Ҫ
L(fng)L(fng)һҊͳ÷NңڲϺȺƹֱ(yng)Ҏ(gu)ҪͷģǞ飺ϺǞ0.31.2mmƹֱǞ1251500mmң@֮g(yng)ƥͺm
2.\L(fng)ܵărǞ䏝^ӵBӣһʽ^
\L(fng)ܵărĿǰЈrǞǧԪ^wģ߀ҪL(fng)Ҏ(gu)ߴcֱP(gun)ϵ@һNL(fng)^ӵBӷʽֱӺӺͷmB@ɂһʽ^ã@f]ʲôɱֻfʲôrһʽ^má
3.L(fng)ܺ;L(fng)һL(fng)ҪСһЩL(fng)ϲˇԎЩ̎
L(fng)ܺ;L(fng)@ɷNL(fng)ܵL(fng)СMб^ôL(fng)ܵL(fng)ҪСһЩL(fng)ϲˇôL(fng)ܵijЉ̈́p׃ΎڲϺϿЧpСĶͳɱ