In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full facepiece operated in the pressure demand or other positive pressure mode.
英
美
释义
如果发生火灾,请在要求的压力下,穿保护衣和国立职业安全与健康研究所批准的呼吸器械和口罩。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载