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inert gas backing meaning in Chinese

惰性气体衬垫

Examples

  1. The pqr shall include the composition and flow rate of the shielding and inert gas backing , when used
    焊接工艺评定记录单上应包括封底焊时所用的惰性保护气体组成成分和流率。
  2. 5 all single - sided groove joints in nickel alloys , stainless steel and ferritic alloys containing more than two ( 2 ) percent chromium shall be welded using a gas tungsten - arc root pass with an inert gas back purge
    铬含量超过2 %的镍合金、不锈钢和铁素体合金的单面坡口焊道用钨极气体保护焊,其根部焊道用惰性气体反吹。

Related Words

  1. inert powder
  2. inert set
  3. inert stage
  4. inert antigen
  5. inert particle
  6. inert gas
  7. inert constituent
  8. inert conductor
  9. inert chromatin
  10. inert environment
  11. inert gas atomization
  12. inert gas atomizer
  13. inert gas blanket
  14. inert gas blanketing system
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