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- Vacuum carburizing high pressure gas-quenching 真空渗碳
- Development of Vacuum Carburizing Technology at Home and Abroad 真空渗碳技术国内外概况及发展
- Application Researches and Discussion on ECM Low Pressure Vacuum Carburizing Technology ECM低压真空渗碳技术应用研究与探讨
- Heat Treatment of Buick Automatic Transmission Parts in Low-Pressure Vacuum Carburizing Furnace 别克自动变速器零件在低压真空渗碳炉上的热处理
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- vacuum carburizing 真空渗碳法,真空渗碳
- low pressure vacuum carburizing 低压真空渗碳
- vacuum carburizing technology 真空渗碳技术
- It can be considered a multi stage carburizing. 这一过程可以看成是一个多段渗碳过程。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- We could not pull apart two plates which enclosed a vacuum. 如果两个盘子间是真空,我们就无法将它们分开。
- Keywords induction heating;inner calefaction;vacuum carburization; 感应加热;内热式;真空渗碳;