问题
问答题 简答题
简述FOCKE401/408包装机压缩空气压力不足故障的检查方法。
答案
参考答案：
1.检查压缩空气输送管路是否存在泄漏。
2.空气压力设备是否正常。
3.外部提供压缩空气压力是否正常。
4.压力传感器检测是否准确。
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简述FOCKE401/408包装机压缩空气压力不足故障的检查方法。
参考答案：
1.检查压缩空气输送管路是否存在泄漏。
2.空气压力设备是否正常。
3.外部提供压缩空气压力是否正常。
4.压力传感器检测是否准确。
In front of the big Shibuya train station in Tokyo, there is a life-size bronze (青铜) statue of a dog. Even though the statue is very small when compared to the huge neon (霓虹灯) signs flashing, it isn’t 21 to find. It has been used as 22 since 1934 and today you will find hundreds of people waiting there for their friends to 23 —just look for the crowds（人群）. Hachiko, an Akita dog, was born in 1923 and brought to Tokyo in 1924. His owner, Professor Eisaburo Uyeno and he were close friends that cannot be 24 right from the start. Each day Hachiko would go with his owner, a professor at the Imperial University, to Shibuya train station when he left for work. When he came back, the professor would always find the dog 25 waiting for him. 26 , the professor died suddenly at work in 1925 before he could return home. 27 Hachiko was still a young dog, the bond between him and his owner was very strong and he 28 to wait at the station every day. Sometimes, he would stay there for days at a time, though some believe that he kept returning because of the food he was given by street vendors. Over time he became a 29 sight to people going to and from work every day. In 1934, a statue of him was put 30 the station. In 1935, Hachiko died at the place he last saw his friend alive.
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