A.≤10B.≤13C.≤18D.≤20
A.經(jīng)鹽腌后可食用B.經(jīng)后熟過程后可食用C.經(jīng)低溫冷凍后可食用D.經(jīng)高溫處理后可食用
A.0.01%B.0.02%C.0.05%D.0.1%