scoring foreign material
Portuguese translation: sulcos causados por/devido a material estranho
| GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
|---|---|---|---|---|---|---|
|
| 19:20 Feb 4, 2014 |
| English to Portuguese translations [PRO] Tech/Engineering - Mechanics / Mech Engineering | |||||||
|---|---|---|---|---|---|---|---|
|
| ||||||
|  Selected response from: Marlene Curtis United States Local time: 07:53 | ||||||
Grading comment
| |||||||
| Discussion entries: 4 | |
|---|---|
Answers
13 mins confidence: 
qualifique materiais diferentes, de outras origens. Explanation: Sug. |
| |
| Login to enter a peer comment (or grade) | ||
48 mins confidence: peer agreement (net): +3
peer agreement (net): +3sulcos causados por/devido a material estranho Explanation: Scoring Due to Foreign Matter or "Dirt" Corrosion of the lead in copper-lead and lead-bronze alloys, and of lead base whitemetals, may be caused by acidic oil oxidation products formed in service, by ingress of water or coolant liquid into the lubricating oil, or by the decomposition of certain oil additives. Removal of overlays by abrasive wear or scoring by dirt exposes the underlying lead in copper-lead or lead-bronze interlayer's to attack, while in severe cases the overlays may be corroded. http://www.gbbearings.co.za/page29.html The piston skirt is intact but the ring area might have scuffs and scoring to maybe half way down the piston, more so on the exhaust port side. Now if you see it as I do then read on, if I'm wrong then read the next answer. https://answers.yahoo.com/question/index?qid=20130328163940A... XJ40 • View topic - DIY alloy wheel refurbishment - Xj40.com www.xj40.com/viewtopic.php?f=32&t=4810 Jul 15, 2012 - 10 posts - 9 authors Dont use a wire attachment over the outer surfaces, it scores the alloy too deeply. i used an angle grinder very gently where the rim was ... https://answers.yahoo.com/question/index?qid=20130328163940A... -------------------------------------------------- Note added at 1 hr (2014-02-04 20:21:55 GMT) -------------------------------------------------- Também pode ser "riscos", "entalhes". http://www.wordreference.com/pten/sulco |
| |
Grading comment
| ||
