It comprises setting-ball carrier, latch collar and baffle.

由送球器、锁紧座、挡板组成。

youdao

The football player threw a block that knocked the ball-carrier out of bounds.

那足球运动员飞身阻挡对方的带球队员，把他摔到了场外。

youdao

It can solve the problems such as inhomogeneous heating of different solder bumps in ball grid array, simultaneous heating of chip and carrier with solder ball, etc.

该方法能够很好地解决由于无铅钎料的应用引起的日益严重的诸多问题，如球栅阵列中各钎料球受热不均匀和芯片基板与钎料球同时受热等。

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They should be concentrating on the ball carrier - if he's going into contact what is everyone's role?

BBC: Jeremy Guscott column

When the ball carrier is on the ground, someone on the defense must at least touch him so he's ruled down.

NPR: A Gay Football Player, 'Alone in the Trenches'

Healy has developed into a fine scrummager as well as a powerful ball carrier, but admits he will have a nervous few days in the build-up to Saturday's clash.

BBC: Prop Healy wins first Ireland cap