K8콢

ԴӾߣ 

Ұ˽˲˽СЦƺ˲ֻʵ಻ȽŲطӣҾ͹꽲ϸ˲ŵһǁζ 

֮˲ζɢŪŪ

꽲Ȼ˲طҲ㵱޹˲ζطͲЩСŪͷñȽϻȥ˲ͷȻᷢߵƽƽλҰǺóζ˱LJӣ꽲ǁ 

͵͵꽲˲ͷСԵߡҪäĿȥƼļϵζڇӣرǹǵҪӵζ͸ʇӣ ͼƬ

˲һϸζ

˳˲ϸζñȽһվǽŰ߲ŵָݹŰҹϸҹҽֵطиζȥܻſŽл䰢Ň

˲һҴȥӣϰǸҰŽ˲ǰԇʱȥֵطҲDZһζ

ҿ˲ڽǵ˲ȥTTȥͷֲ˲ζֵһӣ

ϸݹظ

ͼƬ

ܻʇӣȥ˲еֵȥ 

ҹ꽲˲ͷСꡢСֻҪͻᷢ벻طñȽߵꡢȡЩȥ�Щظո˲ζӣؾͶԿ

ǩ˲Сݹߡϸζ˲

˸̳ȫְ֤ɶ

Ŀ豸ɹռ 55% ʴϴʳ 60%ȽƳƽ豸϶

24СʱСȫս

жڼ֤ԱѲܹ14ƻİ칫Լߵס

Ůѧְ

ص֧ũӦòũϸ²ģϾṷ̃ļ¼ʩ豸δڲģṷ̃кϡũҵеࡷҵ׼NY/T1640-2021֧ϾũϽɲҵʩ豸̭ĿͶɸʡݽʵȷ

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