zddp怎么读，zddp的音标和真人发音
zddp是什么意思，zddp的意思是
abbr.zinc dialkyldithiophosphate 锌二烷基二硫代磷酸盐
zddp 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- To prevent excessive wear of the valve gear , motor oils have traditionally contained a fair amount of a zinc and phosphorus in the form of zinc dialkyldithiophosphate ( zddp ) - with typically 1700 parts per million ( ppm ) of zinc and 1600 ppm of phosphorus .
- 从传统上讲，为防止阀动装置的过度磨损，电动机润滑油含有相当数量的锌和磷，它们以二烃基二硫代磷酸锌（zddp）的形式存在（通常含有1700ppm的锌和1600ppm的磷）。
- As a result , the zddp in motor oils has been steadily reduced .
- 结果，电动机润滑油中的zddp得以逐步减少。
- As the barrier wears away , it is replenished constantly by the zddp in the oil .
- 阻挡层磨损的同时还源源不断的得到润滑油中的zddp生成的反应物补充。
- Also , you can have too much of a good thing . Excessive amounts of zddp can corrode the engine .
- 还有哇，我提醒你一句物极必反，过量的zddp可是会腐蚀掉你的发动机的。
- Carmakers everywhere have pressed suppliers into reducing the amount of zddp in their motor oils .
- 世界各地的汽车制造商迫使供货商减少电动机润滑油中的zddp含量。
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