调节PASSIM接装机水松纸的张紧力是为了防止水松纸（）和不连续供纸。
参考答案：断裂
翻译句子。
1. They abandoned the stolen car.
2. He had to abandon the job because of illness.
3. He abandoned himself to despair.
4. The people were so excited that they jumped and shouted with abandon.
深基坑定义？
