Standard Number: JB/T 6689-1993(JB/T6689-1993)
Chinese:燃气轮机压气机叶片燕尾根、槽公差及技术要求
English:Tolerances and technical requirements for dovetail roots and slots for gas turbine compressor blades
Effective Date:1994-01-01
Standard Applicability:
PDF Downloadable: N
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