尾气采用热焚烧后经100米烟囱排空,满足《石油炼制工业污染物排放标准》(征求意见稿)小于()mg/Nm3的要求。
参考答案:400
有以下程序:void f(int *x,int *y){int t;t=*x;*x=*y;*y=t;}main(){int a[8]={1,2,3,4,5,6,7,8},i,*p,*q;p=a;q=&a[7];while(pA.8,2,3,4,5,6,7,1, B.5,6,7,8,1,2,3,4, C.1,2,3,4,5,6,7,8, D.8,7,6,5,4,3,2,1,
A.8,2,3,4,5,6,7,1, B.5,6,7,8,1,2,3,4, C.1,2,3,4,5,6,7,8, D.8,7,6,5,4,3,2,1,
A.8,2,3,4,5,6,7,1,
B.5,6,7,8,1,2,3,4,
C.1,2,3,4,5,6,7,8,
D.8,7,6,5,4,3,2,1,
关于HACCP的管理思想,正确的说法是()
A、已成为不依赖其它规范的独立体系
B、从此便有了一种新的终产品检验方法
C、形成的管理体系在各行业之间不可通用
D、上世纪70年代由欧盟先进企业率先采用