self-contained breather

filtering respiratory protective devise for self-rescue from fire

消防过滤式自救呼吸器

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

portable respiration aiding machine

便携式急救呼吸辅助器

Self-contained breathing apparatus(SCBA) may be required to prevent asphyxiation of rescue personnel.

可能要求备有自给式呼吸器（SCBA），以防止救援人员窒息。

Influence on human breathing pattern by non-powered air-purifying respirator

自吸过滤式呼吸器对人体呼吸模式的影响

The passages of the human respiratory system.

呼吸器官，呼吸道人体呼吸系统的通道

Heinke self-contained underwater breathing apparatus

喜力嘉自给式水底呼吸器

compressed-air scuba

自戴式压缩空气潜水呼吸器

Self-contained breathing apparatus (SCBA) may be required.

可能需要用自给式呼吸器.

semiclosed-circuit mixed-gas scuba

自足式半闭路混合气水下呼吸器

Closed-circuit Positive Pressure Self-contained Breathing Apparatus Technology of Oxygen

自给闭路式正压氧气呼吸器技术浅议

Influence on subjective well-being of human body By wearing non-powered air-purifying respirator

自吸过滤式呼吸器对人体主观舒适度的影响

Ventilator autotriggering refers to the initiation of mechanical breath in the absence of a patient's spontaneous inspiratory effort.

呼吸器自发性驱动意指在病人无呼吸动作时，呼吸器仍给予病人通气。

Application of Virtual Instrument in Automatic Crash Notification Technology

虚拟仪器在车辆紧急自动呼救技术领域的应用

the digestive [respiratory] apparatus

消化 [呼吸] 器官

The lifeguard revived the man by artificial respiration.

救生员通过人工呼吸救活了那个人。

low power distress transmitter

低功率遇险呼救发信器

a record of breathing made with a spirograph.

呼吸描记器做的呼吸记录。