您要查找的是不是：
- open air intake works 无压取水结构
- He has chosen to do his work in the open air. 他选择在室外做他的工作。
- Doing exercises in the open air is good for your health. 露天锻炼身体有益你的健康。
- Water will auto refill untill the air intake hose can't intake air. 瓶内的水就会自动加入缸内，直到进气喉不能在进气。
- 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
- In the open air, we held a memorial meeting. 我们在室外举行了追悼会。
- John likes to take exercise in the open air. 约翰喜欢在户外锻炼。
- To reduce the air intake of(a carburetor), thereby enriching the fuel mixture. 阻塞气门减少进入汽化器的空气以得到更浓的燃料混合物
- The film will be shown in the open air tonight. 今晚电影在露天演。
- The air intake might be clogged, so there is fuel but not enough air. 空气吸入口被堵塞了，因此引擎吸入燃料，但没有足够的空气（用于燃烧）。
- In the open air their rapture broke into speech. 来到户外，他们如醉如痴的狂喜迸发成语言。
- The children like to play in the open air. 孩子们喜欢在野外玩。
- The old woman enjoys walking in the open air. 那位老太太喜欢在户外散步。
- It's good for you to run in the open air. 在户外跑跑步,对你来说是有益的。
- The process flow,design parameters and characteristics of intake works of water-source heat pump for air-conditioning system in Wenchang Mansion in Liuzhou City were introduced. 介绍了柳州市文昌综合楼空调系统水源热泵取水工程的工艺流程、设计参数及特点。
- We do exercises in the open air. 我们做户外运动。
- We eat the mooncakes in the open air. 我们在户外吃月饼。
- They often play in the open air. 他们经常在户外玩。
- The Tornado jet fighter-bomber has two air intakes. 旋风式喷气轰炸机有两个空气入口。
- They saw a film in the open air. 他们看了一场露天电影。
