cork borer
英 [kɔːk ˈbɔːrə]
美 [kɔːrk ˈbɔrər]
软木钻孔机
双语例句
- 2, the culture filtrate and the enzyme are mixed under the optimum conditions of enzyme's reaction. The reaction mixture is incubated for 30 minutes at 37 ℃; 3, the agar plate is plugged with cork borer to form a hole of 9mm in diame-ter;
测定时发酵液和酶是在酶解反应最适的条件下直接结合，在37℃保温反应30分钟，3.琼脂平板是用打孔器打洞，直径为9mm；