查询词典 Oxygen

Surface properties of Kapton without and with ograno siloxane coating were analyzed after exposure to ground state fast atomic oxygen radiation in a ground simulated atomic oxygen beam facility.X-ray photoele c tron spectroscopy,I.R.spectroscopy and scanning electron microscopy were used to characterize the chemical and physical changes of the surface of materials test ed.

用光电子能谱、红外光谱和扫描电镜研究有和无有机硅涂层的聚酰亚胺在模拟原子氧环境中表面所发生的侵蚀作用。

Research dephosphorizing speed, load of molten iron, oxygen gun site, nitrogen gun site, the flow of oxygen, the flow of nitrogen , nitrogen traffic flow on the pool of the impact, combined with industrial testing, Baosteel Stainless Steel Branch for the actual production process, that the best package of hot metal injection dephosphorization process parameters, Guiding operation at the scene.

摘 要：通过铁水包喷吹脱磷工艺水模拟实验，对不同工艺条件下熔池混匀时间及液面喷溅进行实测，研究了脱磷剂加入速度、铁水装入量、氧枪枪位、喷粉枪枪位、氧气流量、氮气流量对熔池流场的影响规律，并结合工业试验，针对宝钢不锈钢分公司的实际生产工艺，得出了最佳的铁水包喷吹脱磷工艺参数范围，指导现场操作。

Oxygen valve to use: High-pressure oxygen chamber and the cylinder valve connection, low pressure chamber for the gas exports, and access to use the system.

氧气减压阀的使用方法：氧气减压阀的高压腔与钢瓶连接，低压腔为气体出口，并通往使用系统。

Oxygen valve works The high-pressure oxygen chamber and the cylinder valve connected to low-pressure chamber for gas exports and access to use the system.

氧气减压阀的工作原理氧气减压阀的高压腔与钢瓶连接，低压腔为气体出口，并通往使用系统。

Oxygen valve works The high-pressure oxygen chambend the cylinder valve connected to low-pressure chamber for gaports Plug Valves and access to use the system.

氧气减压阀的高压腔与钢瓶连接，低压腔为气体出口，并通往使用系统。

The advances of the application of membrane technology of oxygen enrichment in glass kiln,boiler,evaporator boiler,hot-blast furnace,medical care,and FCC oxygen-rich regeneration are described in details.

主要介绍了膜法富氧技术在国内玻璃窑、锅炉、注汽炉、热风炉、医疗保健和FCC 富氧再生等方面应用的最新进展。

Because there is oxygen dissolved in solution and the reaction system there is material exchange with the outside world and the energy exchange, continuous dissolved oxygen in the air to the solution, the newly generated ferrous hydroxide is oxidized into hydrogen very quickly iron oxide , so ...

因为溶液中溶解有氧气且反应体系与外界存在着物质交换与能量交换，不断有空气中的氧气溶解到溶液中，新生成的氢氧化亚铁很快就被氧化成氢氧化铁，所以。。。

At ICU admission, all patients were severely hypoxemic (mean ratio of partial pressure of oxygen in arterial blood [PaO2] to fraction of inspired oxygen [FIO2] of 147 ± 128 mm Hg).

ICU住院期间，所有病患都有严重低血氧(动脉氧分压[PaO2]与吸入氧气分率[FIO2]之平均比率为147 ± 128 mm Hg)。

"There are four types: hypoxemic, from low blood oxygen content (e.g., in altitude sickness); anemic, from low blood oxygen-carrying capacity (e.g., in carbon monoxide poison ing);"

有四种类型：一、低氧血型，即血液里含氧量低，如高原病；二、贫血型，血液携氧能力低，如一氧化碳中毒

High oxygen isotope temperatures of 650 to 695℃ were obtained when pairing quartz with such resistant minerals as garnet, zircon and kyanite, suggesting that the refractory minerals have preserved their oxygen isotope compositions acquired during eclogitization and only suffered much weaker retrograde metamorphism than the other minerals in the eclogite.

石英-耐熔矿物对氧同位素温度主要集中在650～695℃之间，表明耐熔矿物石榴石、锆石和蓝晶石在该区榴辉岩中相对其它矿物来说保存最好，退变质作用最弱，因此其氧同位素温度与峰期超高压榴辉岩相变质奈件基本一致。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐