葡萄糖
发表于 2025-3-23 12:19:46
Introduction and Qualitative Theory,n by fluids, and of wear. In an ideal situation, lubricated surfaces are separated by a thick film of lubricant, and all the forces between the surfaces are transmitted by the lubricant. If, for any reason, the thickness of the lubricant film decreases, a point will be reached such that the contact
membrane
发表于 2025-3-23 17:27:26
http://reply.papertrans.cn/23/2249/224815/224815_12.png
2否定
发表于 2025-3-23 21:26:15
https://doi.org/10.1007/978-1-4615-3554-6Copolymer; Epoxidharz; Pet; Vakuuminjektionsverfahren; additive; biodegradation; chemistry; colloid; combust
有效
发表于 2025-3-23 22:17:16
http://reply.papertrans.cn/23/2249/224815/224815_14.png
Iatrogenic
发表于 2025-3-24 03:40:22
http://reply.papertrans.cn/23/2249/224815/224815_15.png
追踪
发表于 2025-3-24 06:46:17
Lubricants and their environmental impact,hilst some was recycled or burnt as fuel. The figures shown in Table 13.1 are for total lubricant production. A breakdown of lubricating oil sales for the US during 1981 (.) shows that automotive engine oils represent the major component of total sales.
有斑点
发表于 2025-3-24 14:32:01
http://reply.papertrans.cn/23/2249/224815/224815_17.png
小虫
发表于 2025-3-24 16:04:45
http://reply.papertrans.cn/23/2249/224815/224815_18.png
MAUVE
发表于 2025-3-24 21:50:54
http://reply.papertrans.cn/23/2249/224815/224815_19.png
Incommensurate
发表于 2025-3-25 00:12:25
http://reply.papertrans.cn/23/2249/224815/224815_20.png