savage 发表于 2025-3-28 16:08:38

http://reply.papertrans.cn/23/2249/224818/224818_41.png

deviate 发表于 2025-3-28 19:13:05

http://reply.papertrans.cn/23/2249/224818/224818_42.png

斜坡 发表于 2025-3-29 01:36:26

http://reply.papertrans.cn/23/2249/224818/224818_43.png

出价 发表于 2025-3-29 06:30:46

http://reply.papertrans.cn/23/2249/224818/224818_44.png

Ibd810 发表于 2025-3-29 09:45:19

http://reply.papertrans.cn/23/2249/224818/224818_45.png

CLAIM 发表于 2025-3-29 14:44:34

http://reply.papertrans.cn/23/2249/224818/224818_46.png

FLAIL 发表于 2025-3-29 18:38:50

Marine lubricants, and the fuel they burn. Cylinder bore diameters can be in excess of 1 m and their high efficiency is achieved with firing pressures of 150 bar resulting in liner temperatures of over 200 °C. The fuels burned include poor quality residual fuels with viscosities of 100 cSt at 80 °C, sulphur contents
页: 1 2 3 4 [5]
查看完整版本: Titlebook: Chemistry and Technology of Lubricants; R. M. Mortier (Technology Development Manager),S. Book 1992 Springer Science+Business Media New Y