THE CORRUGATED PIPE IS AN IMPORTANT PART IN PRESSURIZATION SYSTEM OF DIESEL LOCOMOTIVE OF DONG FENG4, DONG FENG5, AND DONG FENG11.IT PLAYS AN IMPORTANT ROLE TO DREDGE THE WASTE GAS IN THE PRESSURIZATION SYSTEM.
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- 增压系统波纹管是东风4型、东风5型、东风11型内燃机车增压系统中重要部件,对增压系统中的废气疏通起着重要的作用。