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- The nitrogen purging system provided pure nitrogen with proper humidity for the sealed display case in order to maintain anoxia environments, and monitors were used to monitor the experiment. 密闭展柜内充满氮气,维持缺氧环境,同时放置调湿剂和除氧剂,调湿剂用于调节展柜相对湿度,除氧剂用来吸收展柜内氧气;
- Nitrogen purging system to purge out all unused a ammonia from the ammonia-containing equipment and piping are required when the equipment is not in service for extended period. 当存有氨的设备或管道在一段时期内不使用时氮气吹扫系统可以将氨清除。根据设计要求,氮气储存在专用的氮气存储装置中。
- For liquid hydrogen system, Helium purge is required after or before nitrogen purge. 对于液氢系统用氮气吹扫之后，还要用氦气吹扫。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Nitrogen Purged for Fogproof Protection 内部充氮气保护
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- An agent for purging the bowels, especially a laxative. 泻药通肠的动力物质，尤指泻药
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- nitrogen purging 氮气吹尘
- nitrogen purging of tank 用氮气扫罐
- Purging a fog,the air is a saturated with moisture. 下雾时空气被湿气浸透。
- The act of purging or purifying. 洗涤或净化的行为
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- Purging a fog, the air is a saturated with mositure. 下雾时空气被湿气浸透。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- Fast neutrons are also captured by nitrogen. 快中子也可以被氮吸收。
