F.S.

US 
UK 
abbr.
1.
(=factor of safety)安全系数
2.
【印,纺】(=finisher scutcher)末道清棉机

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
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