quarter seam造句

Modifying the quarter seam can be particularly difficult to detect or prove.
Television cameras caught the umpires discussing the condition of the quarter seam.
Umpiring sources in England claim that lifting the quarter seam has been done in the past
By 1923, there were 859 men employed at No . 4 pit, working the Big Vein and Three Quarter seams.
Lifting the quarter seam during an over alters the balance of air pressure surrounding the ball as it travels through the air and help it reverse.
It's difficult to find quarter seam in a sentence. 用quarter seam造句挺难的

In addition, picking at the threads of the main seam or'lifting'the quarter seam to aid conventional and reverse swing respectively are considered illegal.
Unlike picking at the threads of the main seam, the quarter seam, if lifted, can be as easily replaced before the end of the over, when the ball is due to be inspected by the umpires.
From a report of 1923, there were 944 men working at Marine No . 1, producing from the Old Coal seam and there were 1, 097 employed at No . 2 working the Elled, Big Vein and Three Quarters seams.
Most recently, the fourth Pakistan at the Oval in London in 2006 was forfeited following an accusation of tampering with the ball levelled at the Pakistani team by umpire Darrell Hair, who was observed pointing to the quarter seam of the ball while discussing the issue with his fellow umpire, Billy Doctrove, prior to calling for the ball to be replaced.
While the main seam can be'picked at'- loosening the threads in order to create conventional swing when the ball is relatively new, more recently, an understanding has evolved that the quarter seam can be lifted on one side, presumably with the thumb or finger nails, to enable the operation of reverse swing on an already scuffed ball.