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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。
- The metal parts can be protected from corrosion by painting. 涂漆可以防止金属零件腐蚀。
- corrosion by layer 顺层溶蚀
- 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。
- As sedimentation continues the deposits adjacent to the aperture will build up, layer by layer, to the water level. 当沉积作用连续进行时,邻近口子的沉积将一层一层地向上筑造到水面。
- 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
- CERES-Wheat model could daily simulate soil moisture by layer and could well reflect its response to irrigation level. CERES-Wheat模型通过计算各阶段的水分胁迫因子CSD1和CSD2来描述水分状况对冬小麦各阶段的影响程度。
- 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。
- Beginning with a glass substrate, different materials are deposited layer by layer. 制作过程要将组成的材料蒸发,然后凝结在基板上。
- As sedimentation continues the deposits adjacent to the aperture will build up, layer by layer, to the water level . 当沉积作用连续进行时,邻近口子的沉积将一层一层地向上筑造到水面。
- Melosh also hopes to use their invention to grow tissues from stem cells, layer by layer. 米洛许希望能够利用他们的新发明,将干细胞一层一层的培养成为组织。
- Jacquard and voile express the grace of complicated oriental style by layer integration and color changes. 提花与纱,用层次组合与色调变化营造出东方风格的繁复式幽雅。
- 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。
- It is thought that the recovery factor of layer by layer producing is always higher than that of commingled production. 认为单层接替开采的采收率总是高于合采方式,且随着纵向非均质程度增加,合采与单层开采的初期产油量差别逐渐变小。
- 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。
- Surprised, he felt his heart slowly waking within his breast, becoming moist again layer by layer, and beating steadily, against his chest muscles. 他惊奇地感到自己胸膛里的那颗心正慢慢苏醒过来,一层层重新滋润,一下下不安地敲打着他的胸
- The analysis on reinforcement engineering of Wuzhou Yunlong Bridge indicates that placement layer by layer may effectively lower the max. 分析了梧州云龙大桥加固工程,说明分层浇筑可以有效降低混凝土内部最高温升。
- The pictures on the wall had been placed layer by layer, soaked by humid climate and rainwater over the years, and flaked off finally. 墙上的画纸贴了一层又一层,被潮湿的天气与雨水浸透,最后大片大片的剥落了。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries