锌的

Manganese dioxide, the most abundant and nontoxic cathode material, has been widely applied in battery industry.

二氧化锰具有诸多优点，被广泛应用于电池工业中，其品质对锌锰电池的性能起着决定性作用。

The positive electrode consisted of crushed manganese dioxide with a little carbon mixed in.

正极包括粉碎二氧化锰与小碳混合英寸的消极极是锌棒。

Mass loss evaluation,observation of corrosion morphology by scanning electron microscope and electrochemical testing has been conducted on.

由于锌标准电极电位较负(- 0 76V )，在黑色钢材中，总是作为保护电极，Zn因首先腐蚀而将被接触的金属保护起来[2 ] 。

Methionine iron, zinc, manganese, and other trace elements organic effectively enhance immunity and make dogs more healthy.

蛋氨酸铁、锌、锰等有机微量元素有效增强免疫力，让您的爱犬更健康。

Midland Metals Corporation is one of the largest suppliers of galvanized steel wire, steel wire related products worldwide.

米德兰金属公司是世界上生产镀锌钢丝、钢丝产品的最大厂家之一。

Nevertheless, there were smaller moa birds.

然而，有较小的氧化锌避雷器鸟类。

Progress of molybdate passivating for zinc coating is stated.

本文综述了国内外镀锌层钼酸盐钝化的研究概况。

The company was founded in 2007, mainly engaged in molybdenum concentrate, molybdenum trioxide, molybdenum calcium, molybdenum iron, production and operation activities; lead, zinc, copper, germanium ore, iron ore and other products, building materials sales business, business own mining resources, with mining, elections, rule of production capacity, the company has a strong, strong technical force, strict production quality.

本公司成立于2007年，主要从事以钼精矿、三氧化钼、钼酸钙、钼铁、的生产经营活动；铅、锌、铜、锗矿、铁精矿等产品、建筑材料销售方面的业务，企业拥有自主矿山资源，具有采、选、冶生产能力，公司实力强劲，技术力量雄厚，严把生产质量关。

And contain zinc and molybdenum, such as more than 20 kinds of trace elements beneficial to human health.

且含有锌、钼等20多种有益人体健康的微量元素。

The titled compound as an intermediate for preparing muscone is obtained by reacting a tetradecanedioic acid as the starting material with a chlorinating agent——chlorosulfoxide,followed by reacting the resultant reaction product on halogenomethylzinc .

采用直链十四碳二元酸为起始原料，先以氯化亚砜进行酰化，所得酰氯直接与甲基锌试剂反应进行甲基化，从而制得了合成麝香酮的重要中间体2，15-十六烷二酮，产物结构经1HNMRI、R确认。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。