safety catch

单词safety catch

基本解释

un.: 安全掣子；保险爪；安全挡；安全销
网络: 保险栓；安全阀；安全扣

权威解释

• （枪、炮等的）保险机，保险栓；（机器设备的）安全掣子:

  a device that stops a gun from being fired or a machine from working by accident

英汉解释

• 安全销

• 安全挡

• 保险爪

• 安全掣子

例句

• Firearms must be unloaded with the safety catch on, and suitably packed as determined by us.

  枪支必须卸下子弹、扣上保险并按我们的规定妥善包装。

• And I try never to pretend I know You flick the safety catch and off we go.

  而且，我从来没有尝试假装我知道你一抖安全渔获物和关闭我们去。

• The safety catch prevents accidental folding.

  安全卡件可防止其意外折叠。

• One safety catch in his design is its helium coolant.

  这次设计中采用的一个安全措施就是使用氦冷却剂。

• Lifting hooks; safety catch for simple load hook

  起重机用吊钩。简单承载钩的安全销