"rifling" in Chinese (Simplified)

• 膛线

Definition

膛线是指在枪管内刻制的螺旋形沟槽，使子弹飞出时旋转，从而提高射击精度。这个词也偶尔指翻找某物，但主要与枪械相关。

Usage Notes (Chinese (Simplified))

在枪械领域，“膛线”为正式术语，专用于描述枪管内螺旋槽。'Rifling through' 英语口语中指快速翻找某物，与枪械用法不同，勿混淆。

Examples

The rifling inside the barrel improves the gun's accuracy.

枪管内的**膛线**提高了武器的准确性。

Without rifling, bullets would not spin when fired.

没有**膛线**，子弹射出时就不会旋转。

The technician examined the rifling to match the gun to the bullet.

技术人员检查了**膛线**，以比对子弹和枪支。

This old rifle's rifling is worn, so it's not very accurate anymore.

这支旧步枪的**膛线**磨损了，所以射击已不太准。

Each gun leaves unique marks with its rifling on a fired bullet.

每支枪的**膛线**都会在射出的子弹上留下独特痕迹。

You could see the rifling clearly when you looked down the barrel.

你朝枪管里看时能清楚看到**膛线**。