She should be back by ten o'clock at the latest.她最晚应该在10点前回来。Please be here by eight o'clock at the latest.请最晚在九点之前到这里.This railway will be opened to traffic in May at the latest.这条铁路至迟五月通车....
从具有不同骨料粒度的立方浇注块中切出方形板块.Square slabs were cut from cubes cast with various aggregate sizes.此面积的大小由骨料粒度决定.The aggregate size determines the area.膨胀性粘土缺乏细料部分,故必须添加其它骨料.The lack of fine fractions in the expanded clay necessi...
仔细填写申请表，并且保存副本。Fill out the application carefully, and keep copies of it.你所要做的就是填写并寄出表格。All you do is complete and post off a form.要想参加，只需填写第150页的参赛表格。To enter, simply complete the coupon on page 150....