The throwing events consist of javelin, discus, hammer and shot.
投掷项目包括标枪、铁饼、链球和铅球。
A safety clip or retainer must be installed to prevent attachments, such as chisels on a chipping hammer, from being unintentionally shot from the barrel.
必须安装保险夹或护圈，以防止配件(如气錾的凿刀)从凿筒中意外飞出。
Throwing events comprise the javelin, discus, hammer and shot put.
链球投掷：田赛项目，运动员尽力将链球掷到最远。
Throwing events comprise the javelin, discus, hammer and shot put.
投掷项目包括标枪、饼、链球和铅球。
Throwing events comprise the javelin, discus, hammer and shot put.
投掷项目包括标枪、铁饼、链球和铅球。
Throwing events comprise the javelin, discus, hammer and shot put.
投掷项目包括标枪、铁饼、链球和铅球。
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