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ball carrier (橄欖球)帶球進攻的球員。

ball cock

Sq - a setting - ball carrier assembly is system which can help hydraulic liner hanger to hang liner in horizontal or high - deviated wells . it comprises setting - ball carrier , latch collar and baffle 一種幫助液壓尾管懸掛器在大斜度井及水平井中座掛的特殊裝置,與尾管懸掛器配套使用,可保證尾管固井的順利完成。由送球器、鎖緊座、擋板組成。

The remaining four midfielders clog up the middle and are going to put pressure on the ball carrier 余下的四名中場球員用來阻擋傳球路線,并對對方持球隊員制造壓力。

Legal interference with an opposing player to clear the path of the ball carrier 阻擋干擾對方隊員為帶球者開道的合乎規定的阻止

Than tackling the ball carrier 而不是擒抱的方式來阻止對方前進

A ball carrier on the opposing team breaks through a hole in the line, is checked momentarily . 對方一個帶球,球員剛在人墻中沖開了一個缺口,前面又遇到了阻擋過不去。