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- Suction couch with cantilever arm 悬臂真空伏辊
- Suction couch with cellular gratings 缝隙式真空伏辊
- Suction couch with cellular perforations 蜂巢式真空伏辊
- His black leather couch looks expensive. 他的黑色皮沙发看上去很昂贵。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- A couch performs a double service. 躺椅有双重的服务。
- Many American are couch potatoes these days. 现在许多美国人都是电视迷。
- He is such a couch potato on weekends. 他一到周末就成天看电视看个不停。
- The tired girl reclined on the couch. 这个疲倦的女孩斜躺在长沙发上。
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
- Strip to the waist and lie down on the diagnostic couch over there. 把衣服解开到腰间,躺到那诊断床上去。
- Conked out on the couch watching television. 看电视时在沙发上沉沉睡去
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。
- suction couch with open chamber 敞开式真空伏辊
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- My father becomes a couch potato during football season. 在足球赛季我的父亲成天坐在沙发上看电视。
- The sick child was lying on the couch in the living room. 病孩躺在起居室的长椅上。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用维持部分真空的方式来运作的
- The rabbit sprang from its grassy couch. 兔子从草丛中跳出。
- suction couch roll 真空伏辊