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在日常生产中,我们经常遇到拖拉机发动机不能起动或起动困难的现象,这既影响了正常的生产运行,又消耗了许多时间。众所周知,在一般情况下,发动机能一次顺利起动,有时需反复进行几次才能起动,均属正常情况。若经多次反复起动发动机仍不能着火起动,应视为不正常现象。当发动机出?
In daily production, we often encounter the phenomenon that the tractor engine can not start or start up, which affects both normal production operation and consume a lot of time. As we all know, under normal circumstances, the engine can be a smooth start, and sometimes need to be repeated several times to start, are normal. If after repeated start the engine still can not start the fire, should be regarded as abnormal phenomenon. When the engine is out?