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- The tribological behaviors of the synthetic benzotriazole derivatives as additives in liquid paraffin were evaluated with a four-ball machine. 利用四球试验机考察了其在液体石蜡中的最大无卡咬负荷值。
- In order to improve the oil solubility of benzotriazole which has good tribological behaviors,three benzotriazole derivatives were synthesized by reaction of sodium benzotrizole with chloroacetate. 苯并三氮唑具有良好的摩擦学性能,但在矿物油中的溶解性较差。
- benzotriazole derivative 苯并三氮唑乙酸酯
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- Li L X,Wang J Y.SERRS of the derivative of benzotriazole adsorbed on silver sol[J].Acta Physico-Chimica Sinica, 1996,12(3):259-263. [9]李丽霞;王继扬.;苯三偶氮衍生物吸附在银溶胶上的SERRS谱[J]
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- A mark used as a superscript to indicate the first derivative of a variable. 撇号置于右上角的符号，用以标明变量的第一个导数
- Keywords copper;benzotriazole derivatives;corrosion inhibition;PPP calculation;polarization curves; 铜;苯并三唑衍生物;缓蚀作用;极化曲线;PPP计算;
- The derivative of the step is the impulse. 阶梯的导数就是脉冲。
- A derivative is defined by a limiting process. 导数是通过一个极限过程加以规定的。
- Keywords Benzotriazole;Benzotriazole derivatives;Synthesis;Oiliness additive;Formaldehyde; 苯三唑;衍生物;合成;油性剂;甲醛;
- They spoke a derivative of the Malay language. 他们说一种从马来语派生的语言。
- A highly derivative prose style. 毫无创意的散文风格
- A derivative word;a derivative process. 衍生词；推导过程
- Not standing alone;derivative or dependent. 从属的，不独立的不独立存在的；衍生性的或依赖性的
- An amino - acid derivative of galactose. 半乳糖胺半乳糖的一种氨基酸衍生物
- Derivative that is thrown if the wait times out. 派生类,它在等待超时后即被抛出。
- Derivative works are far more complicated. 派生作品更加复杂。
- The Derivative of a Map between Vector Spaces. 向量空间之间映射的微分。
- Say that the derivative financial instruments. 再说说衍生金融工具。
