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- The pump exhaust should lead to the open air or a fume hood. 抽气泵的排气管应该导向室外空旷处或导向一座通风橱。
- You'd be much better out in the open air or doing something useful. 出去透透空气,或者做件有用的事,对你要好得多。
- Open air plays. The shows are performed outside, so we call it open air plays. 因为环球剧院是没有顶的,这样大家就可以围着舞台,享受露天戏剧演出。这种演出方式英国人称之为。
- Respiratory protection is normally not necessary for protection of the welder against welding fumes when working in the open air or with good ventilation indoors. 当进行露天作业或通风良好的室内作业时，通常不需要对焊工进行针对焊接烟雾的呼吸保护。
- Is it open weekends and holidays? B: Yes.It's open all year round. 是的,整年都不休息。
- Check connection - is it established? Is it open? Is the socket working? 检查连接:连接是否建立?套接口是否打开?套接口是否可用?
- Has that car been sold or is it still up for grabs? 那辆车卖掉了呢，还是依附旧待价而沽呢？
- Is this the original drawing or is it a copy? 这是原画还是模本?
- Is the swimming pool here open-air or indoors? 这儿的游泳池是露天的还是室内的?
- Is it dinner jacket or white tie? 那是便装还是礼服？
- Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
- Q: Is the wedding outdoors or indoors? 婚礼在室内还是室外?
- Something, such as air or vapor, that is exhaled. 散发物以气体或蒸汽形式发散出的东西
- Doing exercises in the open air is good for your health. 露天锻炼身体有益你的健康。
- Is it open-air or indoors? 是露天的还是室内的?
- It is the open air, and they serve tea in covered tea sets. 在露天,都用盖碗茶。
- You can freight your belongings by air or sea. 你可把东西经空运或海运运去。
- How long is it since we visited your mother? 自从我们看望你母亲以来到现在有多长时间了？
- Have a smell of this wine; is it all right? 你来闻一闻这酒，是好的吗？
- Exposure to open air for exercise or health-promoting activity. 户外运动暴露于空气中的运动或促进健康的活动
