Thusfresh logs treated with preservatives at both cutends must be re-treated if they can not be processed within one month, i. e. , a second treatment should be done one month after the first.
砍伐后的新鲜原木当经过端面涂刷防腐处理后,如果在一个月内不能及时加工,就必须进行第二次端面处理。
2
I have said on several occasions that we should not cut military spending without rethinking our strategic ends.
我已经在多个场合里说过,我们必须重新定位战略目标才能缩减军事开支。
3
Unlike nucleases, recombinases cut a double-stranded piece of DNA and then wait around on the exposed ends.