1、

The failure mechanism of lead bronze shaft sleeves with many pits on their internal surface is analyzed by optical metallograph and EPMA.

利用光学金相和电子探针等分析手段,对铅青铜轴套内表面出现凹坑及碎粒造成的磨损失效进行了分析。

互联网摘选

2、

Hort carbon fiber-lead bronze composite made through powder metallurgy was studied.

研究了用粉末冶金法制造短碳纤维-铅青铜复合材料。

互联网摘选

3、

Lead isotope studies may thus prove useful for interpreting the archaeological record of the Bronze Age.

因此,铅的同位素研究对于解释青铜时代的考古记录来说可能会证明甚为有用。

互联网摘选

4、

Copper casting type of products: copper ( copper), aluminum bronze, tin bronze, brass, special brass ( brass silicon manganese brass), lead brass ( Brass Rail) and Cu-Zn binary alloy ordinary brass.

铜产品铸造种类:紫铜(纯铜)、铝青铜、锡青铜、黄铜、特殊黄铜(硅黄铜锰黄铜)、铅黄铜(铁黄铜)及铜锌二元合金的普通黄铜。

互联网摘选

5、

statuary bronze, with less than 10% tin and an admixture of zinc and lead, is technically a brass.

雕塑青铜的含锡量不到10%,还加有锌和铅的混合物,从工艺上看是一种黄铜。

互联网摘选

6、

phelps was in the lead at every turn but cos surged past the american at the finish to win in 1 minute 52.96 seconds. phelps was just five-hundredths of a second behind, and japan's takeshi matsuda grabbed bronze.

每一个赛道转身时菲尔普斯都保持领先地位,直到最后时刻被反超。Cos以1分52.96秒的成绩夺冠,只领先0.05秒,日本选手获得铜牌。

互联网摘选

7、

casting by alloy combined with lead, stibium, tin, bronze, arsenic, selenium

采用铅锑锡铜砷多元合金铸造

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈