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呼吸带
呼吸区
1、breathing air───呼吸气
2、Zone───n.(Zone)人名;(塞)佐内;vi.分成区;n.地带;地区;联防;vt.使分成地带;环绕
3、shallow breathing───浅呼吸
4、breathing mask───防毒面具;呼吸面具;呼吸面具,防毒面具; 口罩
5、breathing───n.呼吸;瞬间;微风;v.呼吸(breathe的现在分词);adj.呼吸的;逼真的
6、phrenetic breathing───膈呼吸
7、gurgled breathing───咯咯地呼吸
8、air-breathing───adj.吸气式的
9、tantric breathing───坦陀罗呼吸
1、Due to a high degree of automobile exhaust in the breathing zone of people, so the exhaust pollution harmful to human health.───由于汽车的排气高度处于人的呼吸带,故排气污染对人体健康危害很大。
2、The possibility of suck-back of fume cupboard exhaust gases into building air intakes, open Windows or the breathing zone of people working on the roof or in other buildings should be investigated.───应该调查通风橱废气回吸至房屋内的进风口、打开的窗户或者房顶工作人员的呼吸区域或者其它房屋的可能性。
3、If [sprays are] used, people can protect themselves by opening Windows, avoiding the application near the breathing zone, and by using masks or other types of personal respiratory protection.───如果一旦使用了喷雾剂,可以通过开窗,不在呼吸区域使用,应用面罩或其他的个人呼吸道保护措施来保护自己。
4、Air in the breathing zone (about 30cm from the mouth) was sampled for each trip to measure PM concentrations.───在每个参试者嘴巴前30厘米区域采集空气样本并测量颗粒物质浓度。
5、Provide ventilation, exhaust at the arc, or both to keep the fumes and gases from your breathing zone and the general area.───在电弧区内提供通风设备、排气XiTong,或者两者都要,以保持烟雾和气体远离你的呼吸区域和你所在的区域。
1、If a respirator does not seal tightly to the face, airborne hazards can penetrate or enter underneath the facepiece seal and into the breathing zone.