警告器 meaning in Chinese

warning instrument

Fixtures for advance warning triangle in passenger cars ; requirements , tests
轿车内的前置警告器三角安装架.要求检验
Ice warning indicator
结冰警告器
You must have a suitable bell fitted to your cycle ; you must not have any other type of warning
单车只应装上合适的车铃，而不可装配其他类型的警告器。
You must have a suitable bell fitted to your cycle ; you must not have any other type of warning
单车只应装上合适的车铃，而不可装配其他类型的警告器。
When that occurs , a person wearing a protective full - body suit and a breathing mask enters the chamber and swims through tons of human waste to tie a cable to the top of the pump so it can be lifted and everything filtered out
人体废弃物在某种程度上是有毒的，所以在“游泳者”身上会附有几个警告器，以便在空气对生命有威胁时做出警告。