一次性使用的

In order to prevent cross-infection, please don't use other passengers' cannula.

再强调一下，列车提供的吸氧管和吸氧面罩是一次性的，仅限一人使用，不要和他人混合使用，以免发生交叉感染。

The proposed algorithm using many cryptographical technologies can decrypt multiple cipher texts faster than decrypting them separately one after another.

使用多种密码技术对多个握手解密请求进行一次性集中解密，其解密时间比对多个握手解密请求使用RSA算法分别逐一进行解密的时间要快。

According to the survey, three major hazards : hidden damage disposable chopsticks respiratory function : disposable chopsticks required fumigator production process, a process in the use of the heat will release SO2 Erosion respiratory mucosa; damage digestive function : hydrogen peroxide disposable chopsticks used in the production process. strong corrosive hydrogen peroxide, oral, esophageal or gastrointestinal cause corrosion; polishing process used talc.

据调查，一次性筷子隐藏三大危害：损害呼吸功能：一次性筷子制作过程中须经过硫磺熏蒸，所一在使用过程中遇热会释放SO2，侵蚀呼吸道黏膜；损害消化功能：一次性筷子在制作过程中用双氧水漂白，双氧水具有强烈的腐蚀性，对口腔、食道甚至胃肠造成腐蚀；打磨过程中使用滑石粉，清除不干净，在人体内慢慢累积，会使人患上胆结石。

The anti-bacteria effect of the soda lime can be influenced by the chemical response between soda lime and CO2, the bacteria in the patient airway may be polluting the ventilation system of the anesthesia machine, so the hospital cross-infection was present in this repeat use of soda lime and ventilation tube. The hospital infection can be effectively prevented by using the one time ventilation tube, the virus/bacteria filter utensil and/or rechange the soda lime in the general anesthesia.

钠石灰具有杀菌作用，全身麻醉钠石灰与CO2起化学反应会影响钠石灰的杀菌作用，连台手术气管插管全身麻醉病人气道细菌有污染麻醉机通气系统引起交叉感染的机会，使用一次性呼吸管道，并合理使用一次性病毒/细菌过滤器及时更换纳石灰可预防医院感染。

Solar collectors for the selective absorption of high-coating the introduction of Germany technology into the market, this new type of titanium-based and quartz-blue coating, a one-time use of ionizing coating process, as opposed to the widespread use of The black chrome plating and black nickel coating, in terms of performance on an unparalleled advantage.

用于太阳能集热器的高选择性吸收体涂层引进德国技术进入市场，这种新型的基于钛基和石英的蓝色涂层，采用了一次性电离涂层工艺，相对于普遍使用的电镀黑铬和黑镍涂层来说，在性能上具有无可比拟的优势。

Articles in the hotel which are free of charge: toothbrush, toothpaste, shower gel, shampoo, sope, one time use shaver, one time use shine shoe paper, one time use slippers, toiletpaper, lady's companion, tea bags.

一般酒店中可以免费使用并可带回的物品有：牙刷、牙膏、沐浴液、洗发液、肥皂、一次性剃须刀、一次性擦鞋纸、一次性拖鞋、卫生纸、简易针线包、简易袋泡茶等。

The introduction of disposable nappies has meant a reduction in the use of buckets in the home.

因此，使用一次性尿布就意味着可以减少水桶在家里的使用频率。

As a schoolchild in Beijing, a little Chinese citizen should make his due contribution to the Olympic movement according to the spread of white pollution with the aim of Begin from me; begin right now without using degradable plashes for dinner boxes or disposable chopsticks.

作为一名北京的小学生，一名中国小公民应该贡献自己的一份力量。针对泛滥的白色污染，从我做起，不使用一次性塑料餐盒、一次性筷子。

Is a professional production of various kinds of single-use medical device packaging supplies company in accordance with the requirements of customers in the production of suitable ethylene oxide, cobalt-60 radiation and steam sterilization different , the way the various specifications for sterilization medical packaging bag.

南通市索派医用包装材料有限公司是一家专业生产各类一次性使用医疗器械包装用品的企业，公司能根据客户的要求分别在生产出适合于环氧乙烷，钴60射线和蒸汽等不同的消毒，灭菌方式的各种规格的医用包装袋。

The Beijing Olympics is banning disposables at several venues in the quest to be the "Green Olympics", and the government imposed a 5% tax on disposables in 2005 in an effort to discourage their use.

北京办奥运是禁止一次性用品在几个场地在谋求成为&绿色奥运&，而政府征收所得税的5 ％一次性用品在2005年努力，以阻止其使用。

Further more, the simplified analysis method on stressed-skin effect of corrugated steel sheet is also discussed in detail.

此外还比较详细地探讨了蒙皮效应的简化分析方法。

If I had known her telephone number,I would have called her.

要是我知道她的电话号码，我就打电话给她了。