查询词典 contamination

The main aim is to minimise the risk of critical equipment failure due to static discharge or dust contamination.

主要目的是尽量减少风险的关键设备故障由于静电放电或灰尘污染损害。

The eradicator can wash out the hard contamination.

这种去污剂能去除难洗的污渍。

Key words: resin exchange;contamination of resin;recovery of resin

对被污染的树脂进行及时的诊断和有效的复苏对水处理系统的经济运行具有很重要的意义。

The link between excreta contamination and disease must be clearly understood by all, including children.

所有人包括小孩子都必须了解排泄物污染与疾病之间的联系。

Objective:To find out the contamination status of HIV during routine exodontia and control the nosocomial infection.

目的：对常规拔牙术中艾滋病病毒污染情况进行调查，进一步控制医源性感染。

Periodic cleaning: Cosmetics tools, such as sponge brushes to keep clean, regular cleaning to avoid contamination. dalian escort In particular, Powder, powder puff sponge, etc. have to keep it clean, do not let perspiration residue on it. Powder puff, eyebrow brush, eyebrow pencil cleaning, can be soaked in a neutral detergent in the first 10 minutes, then placed under the faucet, wash down Tippy. Then, Qing Nie bristles, squeezing out the excess moisture, then mat towels, dry can be.

定期清洗：彩妆品工具，如海绵刷子等要保持干净，定期清洗，避免造成污染尤其是蜜粉、粉饼的海绵粉扑等更要保持干净，不要让汗渍残留在上面粉扑、眉刷、眉笔的清洗，可先泡在中性洗剂中10分钟，再放在水龙头下，顺着毛尖冲洗然后，轻捏刷毛，挤掉多余的水分，再垫上毛巾，阴干即可。

The major problem in fabrication is the control of contamination and.

制造中的一个主要问题是如何控制沾染和杂质。

To study the effect of different warm water treatment on germination rate, contamination rate and callus rate of seeds containing endophytic fungi, tall fescue seeds were sterilized by water with different temperature (40, 50, 60℃) for different period of time (10, 20, 30 min), as well as sodium hypochlorite solution.

为了研究温水处理对富含内生真菌的高羊茅种子发芽率、污染率和出愈率的影响，以不同温度(40， 50， 60℃)、不同时间(10， 20， 30 min)的温水浸泡和次氯酸钠配合使用处理高羊茅种子，并进行发芽率试验和愈伤组织培养。

Methods: Aerosol bacterial contamination method and field trial method were used to carry out experimental observation.

采用气雾染菌法和现场试验法进行试验观察。

He would tell her, Oh, sinful wretch, who is spreading disease and filth like an open sewer: think of the contamination you have spread around—from middle-aged tailor to B.

他将告诉她，噢，罪孽深重的可怜的人，像露天的下水道一样传播疾病和污垢的人：考虑一下你已经传播的污秽吧——从中年的裁缝到理科学生。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。