常見(jiàn)例句

雙語(yǔ)例句

• These include thermo-chemical treatment, surface hardening, arc welding, thermal spraying, brush plating, laser cladding technology and spark machining.
  其中包括化學(xué)熱處理、表面加工強(qiáng)化處理、電弧堆焊技術(shù)、熱噴涂技術(shù)、電刷鍍技術(shù)、激光熔覆技術(shù)和電火花技術(shù)等。
• The traditional die-casting die &mould heat treatment process are hardening - after the tempering, surface treatment technology and development.
  傳統(tǒng)的壓鑄模具熱處理工藝是淬火-回火，以后又發(fā)展了表面處理技術(shù)。
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