K8콢

Դʲôο ߣ 

 ݵġտʮõꡱҰ ˵вٯȥõ ֪Ӱ ˶ӡһ̹֡ҹ꽲 õҲŵ ȥе 꽲ǁ

ŵ뽲

տʮõꡱ ܻ ȥʵ綨ǣЩŲʦ ǵպҲ ȥļ ܇ ͷҺʱȥһ ʱͷ ЩʦҰ Щ Լϲʲô

ϻҴȥ һҵҰСϸùݡ ǵʦǸٯ Ұϸ һ ζ鸣ζ ȥ׼û

͵͵꽲ȥտʮõꡱ ˾ Լ ҳϲַȻߴ ͻǮʱ

ġӡ

ȥЩõ ҪעŶЩܻƳ֡Żײ͡ ҁҪ ۸ܲԼѡַҿ 鵥 úòſǺײЩܻá Ҳ پҪҪ


ͼƬ

ܻʣһҵҰֵȥҿ ҪѡѡԼ Ȼһ ھ֪Ӱζ

ǩ

  • տʮõ
  • ŵ
  • ϸù
  • ý
  • ͼƬ

Դspaһ

1974羭֮Ա Ҳ1973ĴжսµʯΪ

ƸspaƼ

2ݣ۸񲻶 HRB400ʦ8-12mm۸Ϊ3650Ԫ 6mm300ԪHRB400E30Ԫ

ϳˮļҺá

컯ҪԴĻҵ 2025ëΪ8.6% ͬ»3.95ٷֵ 2024ëʽΪ2.24%Ļҵ2025ӯ ҵëͬ4.09%6.33%

վͼ