ǰ(jng)н(jng)ƭh(hun)|(zh)JC˾Ҍu˾ԴwϵϘ˜Ҫ\гm(x)Чͨ^2023ⲿ
ȥԁԓ˾MԴҎ(gu)Դƶȡ_չ(ji)ܽM}Ӗӏ(ji)ܼg(sh)M(ji)¼g(sh)¹ˇ²O(sh)đ(yng)á̭CO(sh)估ˇYԴCõȷ˴гЧĹ_ԴĿ˵ČF(xin)ԴwϵЧ\е춨ˈԌĻA(ch)
Όͨ^ՄļӛF(xin)^ȷʽMУ˽M(j)GB/T23331-2020Դwϵ ҪʹָϡRB/T119-2015 Դwϵ CеI(y)JCҪ˾ƶĹļԼP(gun)ķɷҎ(gu)ҪȌԓ˾߹ڃ(ni)cԴwϵP(gun)19λMȫ挏Դurԓ˾wϵǷϘ˜ҪʩЧҽMԓ˾ԴwϵϵĄ(chung)ºM_˳ֿ϶¹wϵJCעԵ]Ҋ
ĩΕԓ˾̎·tָҪԴ˴Ό˹CҹеIJJģԴ_˾Դwϵ\еõm(x)_չЧ\^m(x)Ӵwϵ\еıO(jin)zͿŝuЌwϵ\؞ڸ헹֮У鄓(chung)F(xin)GɫCI(y){o
ֻ