| 2 | Controlled overarm | 10, 20, or 30 points | | 3 | Underarm | Anything | You will find after playing a while that different players will swear by different strategies. However, considering the expected score per throw by always using throw 3: | Score (S) | Probability (P) ...
免费在线预览全文 Date of Issue: February 2008 Affected Publication: API Specification 6A, Specification for Wellhead and Christmas Tree Equipment, Nineteenth Edition, July 2004 Addendum 1 Replace Annex O with the attached Insert the attached Annex P after Annex O Annex O (Normative) This addendum...