PL@һNLܣͬrҲnjL@һ҂JR˽Ƿѽ(jng)_ȫ;w@һ̶ĿǰҪʧˣ߀]_@һ̶ȣ^m(x)MČW˽ԱMԓaƷČWM
1.ҪвPLܵԣڃrҪMܵһЩôʹһNL
ҪвPLܵڃrҪMܵһЩԒôǽhʹ\LcPLܵһӵڃrҪڲPLܵԣŕ@𰸵
2.PLMбعʹһNز⣬@һNL܉^
PLMбعԒһvʹܱDZ^mң߀ʹzˮpLMNԱкõıЧͬrҲԱz©֮̎Գ^Ǟ߀ʹ@Lܵ܉
3.PLܣڰbgǷҪռúܴg
PL@һNLܣڰbgDzҪܴ飬ֻ^СİbgɡcLMб^Ԓ߀ҪһЩLϵy(tng)߀Ҫ˨ϵy(tng)@ӲMİb