原级:respirator
1. 呼吸器:Larger Animal Anesthesia Masks 大动物麻醉面具 | Respirators 呼吸器 | Animal Respirators 动物呼吸器
2. 呼吸机:Dialysis Equipment 透析设备 | Respirators 呼吸机 | Heart-Lung Equipment 心肺机
1. A clerk at a drugstore in downtown Guangzhou said that no one came to purchase respirators on Tuesday morning.
2. Such a document will pave the way for more people to die with dignity, rather than hooked up to tubes and respirators that prolong their suffering.
3. respirators
3. Many locals resort to wearing glasses, veils and respirators to protect them against those downy flowers that people find annoying.
4. Rio Grande do Sul state Health Secretary Ciro Simoni said respirators from all over the state were being sent to the scene.
5. The ambulances of the centre are equipped with incubators and respirators for premature babies.
6. Emergency and construction workers spent weeks at the center of the destruction, and few wore respirators to protect themselves from the bad air.
7. Private hospitals opened their doors to victims of the blaze but were short of respirators.