chronograph的例句（chronograph在句子中的用法）

• Replacement ammunition must pass the requirements of the declared Division as tested by the match chronograph. 候补弹药必须经由官方测速器测试并通过其申请报名组别的规定.
• Crown with protector ( right ) round chronograph buttons. (左)带保护盖的表冠 ( 右 ) 圆形计时按钮.
• The record produced by a chronograph. 由记时器作的记录.