http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
朴聲雨(Sung.Woo Park),李完求(Wan.Koo Lee) 한국환경보건학회 1985 한국환경보건학회지 Vol.11 No.2
The quantities of chrome , lead, iron , copper and manganese in the formula feed were determined by A.A.S. and the results were summarized as follows 1. The content of chromium in the leather and meat meals(SN -2) were 13-66 times as much as the level of permission. 2. In the meantime, lead c:ontent in the meat meal (SN -1) was about 20 times as much as permitted level. 3. The iron which is essential constituent of the formula feed was c:ontained in the meat and leather meals and these values were 2-10 times as much as feeding re_gulations, on the contrary ∞ pper and manganese content in the shaving and f1eshwere below the feeding regulations.