在试验的基础上，采用相关分析法研究了车用二甲醚燃料润滑性能的评定方法。
Lubricity evaluation method of dimethyl ether fuel was investigated by correlation analysis on the basis of experiments.
将乳浊液进样技术应用于火焰原子吸收光谱法，成功地测定了润滑脂中锌和铅。
The emulsion sampling technique had been applied to flame atomic absorption spectrometry to determine successfully zinc and lead in lubricating grease.
在试验的基础上，采用相关分析法研究了车用二甲醚(DME)燃料润滑性能的评定方法。
Lubricity evaluation method of dimethyl ether (DME) fuel was investigated by correlation analysis on the basis of experiments.
一种大型机械产品制造领域的机械产品用自润滑复合层高分子材料的制备方 法。
The present invention relates to large mechanical product manufacture, and is especially preparation process of self-lubricating composite polymer material for mechanical product.
一种大型机械产品制造领域的机械产品用自润滑复合层高分子材料的制备方 法。
The present invention relates to large mechanical product manufacture, and is especially preparation process of self-lubricating composite polymer material for mechanical product.
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