suction flask

... spiral agitator 螺旋式拌以及器 suction flask 吸滤瓶 stimulator ophthalmoscope 非常刺激检眼睛儿 ...

 filter flask

... thermos flask 热水瓶 filter flask 吸滤瓶 Kjeldahl flask 长颈烧瓶,克氏烧瓶...

 suction bottle

... suction blower 吸入式鼓风机 suction bottle 吸滤瓶 suction catheter 抽吸导管 ...

 filtering fiask

... 空气吸滤机 air suction filter 吸滤瓶 suction flask ; filter flask ; suction bottle ; filtering fiask 吸滤头组件 SACTION FILTER MAINTENANCE ...