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- marine bacterial corrosion 海洋细菌腐蚀
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- Marine plants grow on the sea bed. 海生植物长在海底。
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- America had the largest mercantile marine. 美国当时拥有最大的商船队。
- The rocks are covered by marine plants. 岩石被海生植物所覆盖。
- Are there any other clauses in marine policies? 海运险还包括其它条款吗?
- bacterial corrosion 细菌腐蚀
- This lesson pertains to marine animals. 这一课讲海洋动物。
- How to Raise the Ability of Resisting Cave Corrosion on Marine. 如何提高船用柴油机气缸套的抗穴蚀能力。
- A central point or focus of bacterial growth in a living organism. 滋生的地方,生长处在活的有机物中细菌滋长的中心点或聚集地
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化,相对湿度和水膜对氧化的吸收能力的影响,最后讨论了锚杆锈蚀量与各影响因素的关系。
- A large aquarium for the study or display of marine life. 海洋水族馆研究或陈列海洋生物的巨大水族馆
- DRFLORIANF,FEDRIZZIL,BONORAPL.Influence of water uptake on corrosion protection properties of fluoropolymer coatings[J].Br Corros J,1997(32):145. 徐永祥;严川伟;丁杰;等.;紫外光对涂层的老化作用[J]
- The Marine Corps began to slim down under budget restrictions. 由于预算的限制,海军陆战队开始裁员。
- The bacterial cells are rendered competent. 使细菌细胞变成感受态。
- The risk of breakage is covered by marine insurance, isn't it? 破碎险是包括在海洋运输货物险之内的,对吗?
- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- A bacterial enzyme; bacterial diseases. 细菌酶;细菌性疾病