您要查找的是不是：
- The specific surface area was studied by using BET in different concentration of H2SO4,different calcining temperature and different impregnating time as well as different impregnating solution. 用BET(Brunauer;Emmett and Teller)法测定了在不同H2SO4溶液浓度、不同焙烧温度、不同浸泡时间及不同浸渍液时;比表面积的变化情况.
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- The model is further applied to the structure of mixed premix.It shows that the impregnation time of wrapped structural premix is just trifle greater than that of mixed structural premix. 利用该模型对混合结构预混料的进一步研究发现,包缠结构预混料中丝束的完全浸溃时间仅略长于混合结构预混料。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- At that time he had two helpers. 当时他有两个助手。
- I'm sorry to obtrude on you at such a time. 我很抱歉在这个时候打扰你。
- I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
- God mete out justice in his own good time. 羞恶自有报，只争迟与早。
- Influences of temperature and impregnating time on the dichloromethane impregnating experiments of PVC-U pipes 温度和浸渍时间对PVC-U管材二氯甲烷浸渍实验的影响
- I spend most of my time scouting around for book. 我把大部分时间都用来找书了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- The teacher let him off the hook with a warning this time. 这一次老师放过他，只给了一个警告。
- I'll overlook your lateness this time. 我可以不计较你这一次的迟到。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Keywords PVC-U;pipe;temperature;impregnating time;dichloromethane impregnating experiment; 管材;温度;浸渍时间;二氯甲烷浸渍实验;
