问题
问答题 简答题
造成油枪、点火枪卡涩的原因是什么？如何排除？
答案
参考答案：
原因：（1）、连板夹紧螺栓松动；（2）、油枪、点火枪在导管中卡死。
排除方法：（1）、重新紧固；（2）、排除卡死故障。
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造成油枪、点火枪卡涩的原因是什么？如何排除？
参考答案：
原因：（1）、连板夹紧螺栓松动；（2）、油枪、点火枪在导管中卡死。
排除方法：（1）、重新紧固；（2）、排除卡死故障。
The New Year is coming. Our class is going to have a . When is a good time to have it? I did a survey (调查). Some classmates to have it on Thursday night. But some classmates said they had to study for the test. Wang Mei said we could have the party on Friday. That’s a idea. So we decided to have it on Friday afternoon. There are only four days left. We prepare for it right now. We plan to invite some of our teachers. Our monitor is going to bring them the party without telling them about it. we’re sure that they will be . I think of some games to play at the party. If one wins the game, he/she some small gifts. Wang Mei is going to organize some shows singing and dancing. Should we ask our classmates to bring food? I’m afraid that we ask them to bring food, they’ll just bring some junk food. So we will bring some fruit and vegetables, and we can make salad by ourselves. we will have a good time. We can’t wait.
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