闹剧
发表于 2025-3-23 10:32:54
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Gum-Disease
发表于 2025-3-23 13:58:29
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晚间
发表于 2025-3-23 20:15:47
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AGGER
发表于 2025-3-24 01:55:20
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macular-edema
发表于 2025-3-24 04:47:15
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配偶
发表于 2025-3-24 07:49:48
Nanomaterials as an Additive in Biodegradable Lubricantseposit on the rubbing surface and improve the tribological properties of the base oil, displaying excellent friction and wear reduction characteristics. The superior characteristics of nanoadditives are relatively insensitive to temperature and that tribochemical reaction is limited, compared with traditional additives.
圣人
发表于 2025-3-24 12:39:04
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callous
发表于 2025-3-24 18:50:54
Green Fluids from Vegetable Oil: Power Planted fluids for insulating liquid and lubricants at electrical power generation in the power plants. There is a continuing trend toward the use of “environmentally friendly” or more readily biodegradable fluids. Readily biodegradable fluids are one that breaks down in the environment at a specified ti
净礼
发表于 2025-3-24 20:01:18
Biodegradable, Renewable, and Eco-friendly Vegetable Oil: Lubricantsndly bio-lubricants. Due to the negative impact (low biodegradability and more toxicity of mineral and synthetic) on the environment, there has been a stable increase in the demand for biodegradable and eco-friendly bio-lubricants. Perhaps, mineral oils pollute the atmospheric air, soil, and drinkin
bizarre
发表于 2025-3-25 00:31:40
Vegetable Oil as a Multifunctional and Multipurpose Green Lubricant Additive functioned as multifunctional and multipurpose lubricant additives. In lubricants, each conventional additive improves particularly only one property, i.e., pour point, antiwear, viscosity improver, etc. But in the case of recent studies on additives, natural esters of vegetable oil which are used