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- The synthetic theory and analytical method of Zinc Dialkyl Dithiophosphate was introduced.And the wear-resistance and antioxidant mechanism of ZDDP in lubricant was discussed. 综述了二烷基二硫代磷酸锌的合成原理和分析方法,讨论了其在油品使用中的抗磨抗氧机理。
- Synthesis of Zinc Dialkyl Dithiophosphates by Double Decomposition Reaction 复分解反应合成二烷基二硫代磷酸锌
- Keywords oil carboxylic-acid copper;antioxidant property;Zinc Dialkyl Dithiophosphate; 油溶性羧酸铜;抗氧化性能;二烷基二硫代磷酸锌;
- Keywords zinc dialkyl dithiophosphate;friction coefficient;molybdenum;lubricant base oil; 二烷基二硫代磷酸锌;摩擦系数;钼;润滑油基础油;
- Keywords lubricant;extreme pressure and anti-wear additives;zinc dialkyl dithiophosphate; 润滑油;极压抗磨剂;二烷基二硫代磷酸锌;
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- The access opening was filled with zinc phosphate cement. 进入的洞口用磷酸锌水门汀充填。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Alkyd zinc phosphate primer IP53, or according to specification. 醇酸磷酸锌底漆IP53或按规定先涂。
- zinc dialkyl dithiophosphate 二烷基二硫代磷酸锌
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- The phosphate also acts as a binder. 磷矿还起胶结剂的作用。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- We make superphosphate by reacting rock phosphate with sulphuric acid. 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
- Baoying County Phosphate Fertilizer Plan. 宝应县磷肥厂。
- Wanxian City Phosphate Fertilizers Facto. 万县市磷肥厂。
- Dafang County Phosphate Fertilizer Plant. 大方县磷肥厂。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
