1. **(li)**ʹíh(hun)ΣU̶Է֞N(li)ͣ
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xķN(li)͵ķҪwĹrh(hun)ʹ(li)Q
3. **Ҙ˜ʷ(li)**Ҙ˜GB3836-2010ըԭh(hun)÷늚O䡷ķ(li)£
- I(li)IA, IB, ICҪúV˹wh(hun)@(li)ʽ]˼ú۵c(din)ȼԼOӵoʩ
- II(li)IIA, IIB, IICڳúVw֮ըԚwh(hun)IIA(li)ԚwDZIIB(li)ԚwϩIIC(li)Ԛwǚ
- III(li)IIIA, IIIB, IIICڳúVıըԷۉmh(hun)IIIA(li)ָȼwIIIB(li)ָnjԷۉmIIIC(li)ָԷۉm
@Щ(li)_˷܉ضĹh(hun)аȫЧ\ĶoOˆTܱըͻΣxʹ÷r(sh)Ҫѭ@ЩҘ˜ҎҪԴ_I(y)ȫ