青铜

Model occulted corrosion cell and other electrochemical methods were employed to study the characteristic ofbronze pit corrosion, the effects of dissolved oxygen、 pH and richened migrating of 〓 ion on the developmentof cavity in the simulated electrolyte solution. Corrosion inhibition for chloride ion by1-phenyl-5-mercapto-tetrazole pre-film on bronze has been evaluated. The mechanism of interactionbetween PMTA and the bronze surface has been studied by means of AES and XPS techniques.

采用&模拟闭塞腐蚀电池&等电化学的方法，研究了青铜器粉状锈的孔蚀特征，以及模拟电解质溶液中溶解氧、pH值、氯离子的迁移富集对孔穴生长的影响，评价了1-苯基-5-巯基-四氮唑缓蚀膜抗氯离子腐蚀的性能，利用AES、XPS方法研究了PMTA青铜表面成膜作用的机理。

The error of the elongation is 2.3%, by the multi-dimension linear regression model, the relative error are from ? 5% to ? 15% respectively. Comparing the results, it can be found that the neural network overmatches the multi-dimension linear regression. So that, the model can be used in the production of the marine propeller aluminum bronze.

计算结果表明，三项输出的预测值与实测数据接近，抗拉强度和屈服强度的相对误差在±1％的范围以内，延伸率的最大绝对误差为2.3％，明显优于多元线性回归模型±5％—±15％的误差，能较好地满足工程应用的要求，对高强度船用螺旋桨铝青铜的生产具有一定的指导意义。

Rousts bronze-age dawn from its cave.

就将青铜的黎明从洞穴里吹出。

Earlier in the day, a 31-year-old man was attacked by a bronze whaler shark while spearfishing near Australia's Great Barrier Reef.

同一天的早些时候，一名31岁的男子在澳大利亚大堡礁附近捕鱼的时候遭到一只青铜色鲨鱼的袭击。

Earlier in the day, a 31-year-old man was attacked by a bronze whaler shark while spearfishing near Australia's Great Barrier Reef.

当天的早些时候，一名31岁的男子在澳洲大堡礁附近捕鱼时受到一条青铜色鲨鱼的袭击。

Earlier in the day, a 31-year-old man was attacked by a bronze whaler shark while spearfishing near Australia's Great Barrier Reef.

这一天早些时候，一个31岁的男人在近澳大利亚大堡礁捕鱼的时候被一只青铜色鲸鲨袭击。

Earlier in the day, a 31-year-old man was attacked by a bronze whaler shark while spearfishing near Australia's Great Barrier Reef.

之前，也有一名31岁的男子在澳大利亚大堡礁附近捕鱼的时候，被一条青铜色的大鲨鱼袭击。

"Just checking." He ran his hand through his tousled bronze hair. You might have changed your mind.

&只是想确认一下，&他捋了捋他一头蓬成的青铜色头发，你的想法还真是不同。

All plugs areindependent storehouse; In the multi-purpose place copper-piece reaches 0.5mmfor thickness the acid pickling phosphor bronze; N, E, the Linterelectrode connection reaches 5mm for the width the yellow coppertape connection.

所有插座均为独立仓位；万能座内铜件为厚度达0.5mm 的酸洗磷青铜； N 、 E 、 L 极间的连接为宽度达5mm 的黄铜带连接。

Company now occupies an area of 60,000 O, it has an annual output of 6000 tons of production capacity Brass Road, Products, Products are widely used in building, machinery, shipbuilding, environmental protection and other sectors of water supply and drainage, air conditioning, oil, gas pipeline system and, through the ISO9001 quality assurance system and the Hong Kong international certification authorities, etc. Water Detected qualified, is the first authentication Road cover a full range of brass products, but also the only domestic production brass, brass parts, copper valve in one production enterprises. Ningbo City in 2001 was awarded the title of famous brand products. They will enjoy a lasting brass in 2002, Ningbo Road Limited and Crane Valve Group USA formed a joint venture Crane They will enjoy a lasting Valve Co., Ltd., specializing in the production of bronze valves and all exports of Britain and the United States and other countries, marking the Ningbo They will enjoy a lasting brass Road Limited has big step to enter the international market competition.

公司现占地60000㎡，已具备年产6000吨铜管道产品的生产能力，产品广泛应用于建筑、机械、船舶、环保等行业的给排水、空调、油、汽管道系统中，并通过ISO9001质量保证体系国际认证和香港水务局等国内外权威机构检测合格，是国内第一家认证范围覆盖铜管道全系列产品的公司，也是国内唯一集生产铜管、铜管件、铜阀门于一体的生产企业。2001年荣获宁波市名牌产品称号。2002年宁波永享铜管道有限公司与美国克瑞阀门集团合资组建了克瑞永享阀门有限公司，专业生产青铜阀门并全部出口英美等国，标志着宁波永享铜管道有限公司已大步进入国际市场的竞争行列。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。