1.
half-mask respirator
半面罩式呼吸防护器
2.
positive pressured, powered dust respirator
气体供应式滤尘呼吸防护器
3.
Breathing Apparatus Officer [Fire Services Department]
呼吸器主任〔消防处〕
4.
filtering respiratory protective devise for self-rescue from fire
消防过滤式自救呼吸器
5.
Respiratory Protection:Where the potential for overexposure exists, use a MSHA/NIOSH approved supplied-air respirator
呼吸系统防护：存在过量接触风险时，可佩带经MSHA/NIOSH批准的自给式呼吸器。
6.
Operators should wear protective clothing a breathing apparatus, a helmet, working boots, lifeline.
操作者应该穿防护衣和携带呼吸器，戴安全帽，穿工作鞋，携带安全绳。
7.
Study on a New-Type Chemical Oxygen Respirator for Fire Self-Rescue;
一种新型化学氧消防自救呼吸器研究
8.
Protection of Oxygen-increased Respirator Against Severe Acute Hypobaric Hypoxia and Its Effects on Oxygen Free Radical
增氧呼吸器对严重急性低压缺氧的防护作用及氧自由基的影响(英文)
9.
THE ICRP HUMAN RESPIRATORY TRACT MODEL FOR RADIOLOGICAL PROTECTION
国际放射防护委员会为放射防护提出的人呼吸道模型
10.
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.
11.
The Soil Respiration and Microbial Biomass Carbon of Typical Coastal Shelter Forests, Northern Jiangsu Province
苏北海岸防护林地土壤呼吸及微生物量碳研究
12.
Monthly Change of Soil Respiration and Temperature Sensitivity Research in Typical Poplar Protection Forests in Coastal Area of Northern Jiangsu Province
沿海防护林土壤呼吸月动态及温度敏感性研究
13.
Epidemic Characteristics and Preventive Measures of Infectious Respiratory Disease
常见呼吸道传染病的流行特点与防护措施
14.
The Experience of Preventive Maintenance for Ventilator in our Hospital
对呼吸机进行预防性维护的做法与体会
15.
The passages of the human respiratory system.
呼吸器官，呼吸道人体呼吸系统的通道
16.
Firemen needed breathing apparatus to enter the burning house.
消防队员需用呼吸器械才能进入燃烧着的房屋.
17.
the digestive [respiratory] apparatus
消化 [呼吸] 器官
18.
Nursing experience of serious brain injury on using respirator
重型颅脑损伤行呼吸辅助呼吸的护理