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һԡñҲܮr

2024-12-10 07:38:04 ԴP   ݋OԷ   

“һԡñ”Ҳܮr?

ҷQܷòǿ“L”ǿǷʳƷȫ˜

õ“һԱr”s˴Ȥ“һԡñ”Ц֮ҲoŮʿ˂@N“һԱr”ܷʹÆ?Pӛ߲LϾ|zԺһ  ôf

rĤ“ԡñ”

һżȻęCŮʿُeփQ“һԱr”“Ȃy(tng)ırĤ”ŮʿVӛߣͨrĤcʽԒʹÕrҪ˺ʹüДmȻǂС韩˶̫ʹãʳƷPһ“һԱr”Ͳһһֻһֻ_SȡS÷dz㡣

ŮʿЦõһΐ˿“һԱr”ȤfôF(xin)ԡñҲܮrĤˡmȻǂЦԒҲoŮʿ˂“÷eփQ@Nr͸Ȳ̫м߀cԡñ”rֱ֮ӽ|ʳƷܷʹÆ?

ȫPIڈ(zh)И˜

ŮʿɆPӛ“(lin)ϵϾ|zԺ(KʡGɫɽϙzzy)߼̎СVӛՓͨırĤ߀“һԱr”ܷʹòǿ“L”ҪǷχҘ˜GB 4806.7-2023ʳƷȫҘ˜ ʳƷ|ϲϼƷ

Pӛһ“һԱr”bϿ˷•aƷʳƷȫҘ˜GB 4806.1GB 4806.7GB 9685P˜СҲʾĿǰҎ(gu)N۵ırĤaƷwڰȫԷDZ^(wn)ɿhMxُrĤaƷrMx̳Ҏ(gu)ʾˇҘ˜ʵĮaƷ

ʹÕrҲע

ӛһ“һԱr”b߀˲|PEϩ(j)ϤrĤIJ|Ҫ֞ϩQPE;ϩQPVC;ƫϩQPVDCPEϩҪʳƷİbMxُrɃ(yu)xPE|ırĤҪѵM΢tӟr(j)aƷĘRxǷ΢tʹ;Ҫ΢tӟ“һԱr”Ƿֻͷֵʳۻ;cAƾʳƷ|

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