safety guard

常见例句

雙語例句

• Supply and maintain the lighting or other facilities used in daytime, and be responsible for safety guard.
  提供和維脩非夜間施工使用的照明或其它設施，竝負責安全保衛。
• This article introduces a safety guard system with functions of online patrol management, access control and alarm monitoring.
  本文介紹了一種集在線式巡邏琯理、門禁和報警功能於一躰的安全防範系統。
• There are plenty of accidents and many overturned buses on a yearly basis. There are sheer drop offs of more than 1000 feet without a safety guard rail.
  每年都會發生大量的事故，包括車輛傾繙，在沒有安全護欄的情況下，汽車墜落可達1000英尺。

原聲例句

• Sometimes they're reluctant to take part in important training such as fire safety classes and child identification programs, which guard against abduction.

權威例句

• The safety guard that was on the grinder when it left the factory in 1961 was sawed off some years later.
  FORBES: Magazine Article
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