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- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- Tinresists corrosion by air or water. 锡可抗空气或水的腐蚀。
- Tin resists corrosion by air or water. 锡可抗空气或水的腐蚀。
- corrosion by fluorine 氟腐蚀
- The metal parts can be protected from corrosion by painting. 涂漆可以防止金属零件腐蚀。
- Fluorosurfactants basically consist of chains of carbon atoms surrounded by fluorine. 含氟界面活性剂的基本结构是碳原子形成的长链，周围环绕许多氟原子。
- The coupling agent may protect the interface against stress corrosion by water. 偶联剂可保护界面免受水的应力侵蚀。
- This will make drinking water safe in villages that are now moderately or seriously haunted by fluorine, arsenic or schistosomes. 使现已查明的中重度氟病区村、砷病区村、血吸虫疫区以及其他涉水重病区村实现安全饮水。
- An alloy of aluminum that contains copper, manganese, magnesium, iron, and silicon and is resistant to corrosion by acids and sea water. 杜拉铝一种铝合金，含铜、锰、镁、铁与硅，能抗酸和海水腐蚀
- The experiment on the silver coupon corrosion by different proportion of sulphur and sulphide for jet fuel is made. 针对硫及硫化物含量配比对喷气燃料银片腐蚀的影响进行了试验研究。
- Trifluoromethylaniline was synthesized by brominating 4-nitrotoluene, followed by fluorine substitutionand hydrogenation, with a yield of 59. 以对硝基甲苯为原料,经溴化、氟置换、加氢还原得4-三氟甲基苯胺,收率59。
- The resistance to local corrosion by common austenitic stainless steel such as 304L and 316L in Cl-containing media is poor,and the frequently seen damage form is spot corrosion. 通用的304L、316L等奥氏体不锈钢在含氯介质中的耐局部腐蚀性能较差,常见的破坏形态是点腐蚀。
- To overcome the problem special copper alloys, which contain an inhibitor and undergo heat treatment, have been developed which are resistant to corrosion by dezincification. 为了解决这个问题，已经开发出一种特殊的铜合金，内含一种抑制成分，并经过热处理，能够抵御脱锌现象的侵蚀。
- In our study of the transmutations with emission of neutrons produced in the light elements irradiated with alpha rays,we have noticed some difficulties in interpretation in the emission of neutrons by fluorine,sodium,and aluminium. 在研究排出中子的蜕变现象(这些中子产生于a射线放射出的轻量元素内部)的过程中，我们注意到，在解释由氟。钠和铝产生的中子排出现象中还有一些难点。
- In our study of the transmutations with emission of neutrons produced in the light elements irradiated with alpha rays, we have noticed some difficulties in interpretation in the emission of neutrons by fluorine, sodium, and aluminium. 在研究排出中子的蜕变现象(这些中子产生于a射线放射出的轻量元素内部)的过程中，我们注意到，在解释由氟。钠和铝产生的中子排出现象中还有一些难点。
- These housings (series P) are produced from cold rolled sheet steel and are protected against corrosion by a yellow chromate surface treatment. 这些轴承座(系列P)用冷轧钢板制造,表面经过黄色镀铬处理,以防腐蚀。
- Weldable grade. Good resistance to corrosion by all common organic acids and salt water. Also highly resistant to most alkaline solutions. 可焊等级。对于所有普通的有机酸和盐水,具有很好的耐腐蚀性能。对于大多数碱性溶液。也具有很高的耐腐蚀性能。
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- Due to the very low amount of alumina required， the sensitivity to corrosion by clinker melt and alkali salts is significantly reduced. 由于需要氧化铝的含量很低，熟料液相和碱盐的侵蚀敏感性得以大幅度降低；
- British colonies were ruled by governors. 英国的殖民地由总督统治。
