问题
问答题
过载阀失效会引起什么故障?
答案
参考答案:
某个过载阀失效,会引起相应的油缸一个工作油腔工作压力降低、工作无力
过载阀失效会引起什么故障?
参考答案:
某个过载阀失效,会引起相应的油缸一个工作油腔工作压力降低、工作无力
用方框里所给的句子完成下列对话 A: Good afternoon ! B: Good afternoon ! A: I need to get some money to pay for summer camp. B: _______________________小题1:_____________________. A: I don’t have time . B: I have an idea ._______________ 小题2:__________________.. A: He doesn’t have any money , either. B: I think _______________小题3:________________________. A: My parents may give me some money ,but I don’t want to ask them some money . B: _____________________小题4:__________________________. A: No ,I don’t think so . I love my CDS. B:________________ 小题5:_______________________. A: Thank you ! B: Not at all !
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