英语词汇self-contained breathing apparatus怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	self-contained breathing apparatus
释义	self-contained breathing apparatus 简明释义自给式呼吸器：一种佩戴设备，用于在危及生命或健康的环境中提供独立的呼吸气体供应。网络释义 1 ?自给式呼吸器 ... self-contact 自力接触 self-contained breathing apparatus 自给式呼吸器 self-contained drilling platform 自足式海洋钻井平台 ... 短语 1 self contained breathing apparatus 自给式呼吸器 ; 自备氧气呼吸器 ; 呼吸器 2 self-contained underwater breathing apparatus 自给式潜水呼吸器 ; 水下自控呼吸器 ; 水中呼吸器 ; 水下呼吸器 3 self-contained oxygen breathing apparatus 自给式氧气呼吸器双语例句 1 The best system is called an SCBA (self-contained breathing apparatus) system. 最好的呼吸器系统称为scba(自给式呼吸器)系统。 2 Firemen should wear proper protective equipment and positive pressure self-contained breathing apparatus. 消防员须身穿保护装置及正压呼吸设施。 3 Recommended emergency personnel wearing positive pressure self-contained breathing apparatus and wear protective clothing. 建议应急处理人员戴自给正压式呼吸器，穿防毒服。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。