bright quenching oil
常见例句
- A new method is introduced in this paper on bright quenching oil without additives.
本文提出了一種研制無添加劑光亮淬火油的新方法。 - AO68 The oil is of high speed bright quenching oil, quenching for large work together.
AO68該油屬高速光亮淬火油，適用於大量工作一起淬火。
dg114.com - AO32 The oil is of high speed bright quenching oil, quenching for large work together.
AO32該油屬高速光亮淬火油，適用於大量工作一起淬火。
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