试述整治普通木枕道岔导曲线反超高的方法。
参考答案：1.新铺设的道岔，为防止岔枕中部早期出现低洼，应加强对导曲线上股和内直股两股钢轨的捣固，同时适当减少下导曲股捣固铺数。
2.对己发生弯曲变形的岔枕处导曲线反超高，可用木垫板将反水平处垫高2～3mm，以后再逐根撤下垫板，用撬棍撬起岔枕捣固。为收到较好的撤板捣固效果，在连降小雨后，利用岔枕潮温易变形的特点及时整治，效果比较明显。
3.岔枕中部已经出现低洼，并不具备撤板捣固条件的，在岔枕状态良好的情况下，采取抽换翻用岔枕的做法，将岔枕中部低洼置于相反方向，同时必须加强捣固。
4.对上导曲接头反超高，其他处均无反超高的道岔，可加工22mm和24mm厚的铸铁垫板，更换上股导曲接头处，同时更换变形夹板。这样虽支出少量费用，但节省工时，效果较好。
阅读下面短文，根据短文内容，完成表格中所缺的信息。 Eating habits (习惯) are different in different countries. The Chinese have a saying “Eat good things for breakfast, eat a big meal for lunch, but eat less at dinner.” Many Americans agree that one should start the day with a good breakfast, but their ideas about lunch and dinner are different. Most Americans only give themselves a short time for lunch. So they eat a small lunch. After work they will have more time to eat a big dinner. Also a quiet dinner at home with all the family talking about their day is a way to take a good rest after a long, hard day of work. Eating at restaurants is also different. In China, people like to talk and laugh while eating. Very often you can hear people talking and laughing loudly, and they are just having a good time. In America it is not like this. They want a quiet place where they can eat a good meal far away from the noises of the outside world. If someone is talking too loudly, the manager (经理) of the restaurant will look at him or her angrily. If some people are talking too loudly, the manager of the restaurant may come out and ask them to be quiet.
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