润滑
- 与 润滑 相关的网络例句 [注：此内容来源于网络，仅供参考]
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After each time roll changing, must inspect the lubricant whether to harden the nigrescence, whether by impurity pollution, whether to oxidize the emulsification.
每次换辊后要检查润滑脂是否硬化变黑，是否被杂质污染，是否氧化乳化。
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Under the condition of steady laminar lubrication, the pressure and the load capacity of non-Newtonian fluid is increased by the effect of the first normal stress difference, but the effect is constrained by the normal velocity and can be omitted in the calculation.
在持久稳定的薄层润滑作用之下，常规的压力和负载受到正常速度的限制，因此在计算中可以直接省略。
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The purpose of the lubrication system is to circulate oil between moving engine parts.
润滑系统的目的是让润滑油可以在引擎各部分之间循环使用。
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The results of theoretical calculation of oil film thickness showed that there exist different kinds of lubrication states.
油膜厚度理论计算结果表明润滑状态是多种的。
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If additional lubrication is necessary an oiler is provided.
倘若必须增加润滑，就装上一个加油器。
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Full extreme pressure lubricants developed for the lubrication and protection of open gears and wire rope s subjected to extremes of ambient temperature and operating conditions.
适用于极端环境温度和工作条件下工作的开式齿轮和钢索的润滑和保护。
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Full extreme pressure lubricants developed for the lubrication and protection of open gears and wire ropes subjected to extreme s of ambient temperature and operating conditions.
适用于极端环境温度和工作条件下工作的开式齿轮和钢索的润滑和保护。
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Full extreme pressure lubricants developed for the lubrication and protection of open gears and wire ropes subjected to extremes of ambient temperature and operating conditions.
适用于极端环境温度和工作条件下工作的开式齿轮和钢索的润滑和保护。
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Operating characteristic of water lubricated stern tube bearing system is the base of application.
水润滑艉轴承的工作特性是用户选用的依据。
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The geometric structure, frontier orbital coefficients and frontier electron densities of the important lubricating oil additive Zinc dialkydithophosphate are investigated by using ab initio method.
采用量子化学从头算法，全优化计算了二烷基二硫代磷酸锌化合物的平衡几何构型和成键特徵，用前线轨道能级和组成以及前线电子密度等参数，探讨了ZDDP的润滑机理。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗，我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。