99啪99精品视频在线观看,久久久久免费一区二区三区,久久中文字幕爱爱视频,欧美日韩国产免费一区二区三区


ZH

KR

JP

ES

RU

DE

Ultrasonic flaw detection of forgings

Ultrasonic flaw detection of forgings, Total:6 items.

In the international standard classification, Ultrasonic flaw detection of forgings involves: Gas and steam turbines. Steam engines, Iron and steel products.


Professional Standard - Aviation, Ultrasonic flaw detection of forgings

  • HB/Z 74-1983 Instructions for Ultrasonic Flaw Detection of Aviation Aluminum Forgings

Professional Standard - Machinery, Ultrasonic flaw detection of forgings

  • JB/T 1582-1996 Ultrasonic flaw detection of impeller forgings of turbine
  • JB/T 1581-1996 Ultrasonic flaw detection of rotor and main shaft forgings of the turbine and turbogenerator
  • JB/T 8467-1996 Supersonic flaw detection method for steel forgings

Professional Standard - Aerospace, Ultrasonic flaw detection of forgings

  • QJ 2252-1992 Ultrasonic flaw detection method and quality classification standard for superalloy forgings

IN-BIS, Ultrasonic flaw detection of forgings

  • IS 8791-1978 Operating procedures for ultrasonic flaw detection of ferritic steel forgings




Copyright ?2007-2023 ANTPEDIA, All Rights Reserved