S3

1) Военный термин: survivable supply site, operations and training officer

2) Сокращение: Sales Support Solution (USPS launch April 2004: S3 replaces 5 systems: STARS/Account Management, Financial Activity Tracking System, Sales Marketing and Revenue Tracking System, Web Account Revenue Plan and Account Net, 2003), Serial Signalling System

3) Нефть: the third peak measured by Rock-Eval (S3 is the milligrams of CO2 generated from 1 g of rock by temperatures up to 390 C[deg])

4) Логистика: Sell-Sourse-Ship