查询词典 speculum metal

Use: suit for polishing different mirror surface of dishware of stainless steel, watchcase, and steel pipe. The mirror surface effect can be finished after polishing the disfigurement of oxidation layer on the metal material surface.

用途：適合不锈钢餐具、手表表壳和不锈钢管材等其他不锈钢工件的研磨及镜面抛光，除去不锈钢板材表面的氧化皮和缺陷，经研磨抛光后的表面可达到镜面的效果。

The sediment of water body is the main carrier of heavy metal elements, their contents reflect the environmental quality in the water system.

水体沉积物是重金属元素的重要载体，其含量高低能够反应水系环境质量状况。

The water meter is a ceramic alloy materials, and sell them not valuable scrap metal.

这种水表的材料是陶瓷合金的，拿去卖废铁也不值钱。

The water/metal fuel motor system configuration is based on a numerical simulation of combustion.

水反应金属燃料发动机[1]是一种全新概念的水下高能量密度推进系统，其工作原理为：雷外海水在速度头作用下进入燃烧室，与燃烧室中以一定形态存在的金属燃料发生强烈放热反应，产生的热量使未参与反应的海水受热蒸发，混合高压气体通过发动机喷管膨胀做功产生推力，从而推动水下航行

The effects of pH value, temperature, light, metal ions and additives on the stability of red pigments from waxberry were studied.

研究了pH值、温度、光照、金属离子和添加剂等对杨梅鲜汁中红色素稳定性的影响，结果表明：杨梅果汁中的红色素对酸碱度极其敏感，热稳定性差，耐氧化和还原性极差，防腐剂的消色作用较大。

In addition, the effects of metal ions on the weak interaction between ATP and TAME, or between ATP and analogues of L -arginine were studied.

这种识别作用的发生，对深入理解在ATP合成和水解过程中，ATP合酶中精氨酸残基如何起到"触点"的作用有一定的参考价值。

Metal Health'll drive you mad Well I'm remonstrated Outdated I really want to be over-rated I'm a finder and I'm a keeper I'm not a loser and I ain't no weeper I got the boys to make the noise Won't ever let up Hope it annoys you Join the pack Fill the crack Well now you're here There's no way back Bang your head!

金属Health'll驱动你疯了啊我remonstrated过时我真的想超过额定我是查找和我是一个守门员我不是一个失败者，我不是没有weeper我得到了男孩使噪音永远不会放弃希望它苦恼您加入包填充裂缝井现在你在这里有没有办法帮你的头回！

While suggestions that lead might be bad for the heart date back at least to Hippocrates, Weisskopf and his team note in the journal Circulation, that the relationship between exposure to the toxic metal and heart health is still poorly understood.

尽管铅也许对心脏有害的说法能追溯到希波克拉底誓言，Weisskopf和他的团队仍在流通杂志中注明：人们对心脏健康和人体在有害金属中暴露的程度之间的关系理解甚少。

The properties of strength, toughness and weldability on metal depend on the size and arrangement of microstructure grains.

摘 要：金属的强度、韧性及焊接等性能取决于内部组织的晶粒大小及其排列情况。

The magnetic density of weldment s was detected and analyzed in different heat treatment conditions by metal magnetic memory technology.

用金属磁记忆检测技术，对不同热处理状态下焊接件的磁场强度进行了检测和分析。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。