金属的

The absorption of hydrogen by a metal resulting in a loss of ductility.

金属中吸收了氢的成分，金属的延展性由此而减弱。

In case the electron transfer increases the outer electron cloud density of active metal, metal catalyst would be liable to be poisoned by sulfur.

如果这种电子转移的结果使活性金属的电子云密度增加，则金属型催化剂抗硫性就会下降。

Roast a porcelain tooth to divide 2 F, most inside the layer is metal layer, in metal of inside the hull burn to knot the last porcelain cent and form the porcelain layer of outside.

烤瓷牙分两层，最内层是金属层，在金属的内壳上烧结上瓷分，形成外面的瓷层。

There is no metal-to-metal contact, therefore gate galling is impossible.

不存在金属对金属的接触，因此也就不可能出现闸板问题的困扰。

The structure of glassy metals is thought to be similar to that of liquid metals.

人们认为玻璃金属的结构与液态金属的结构类似。

The company is mainly engaged in the imports and exports of tungsten product series, tungsten alloy series, high-density tungsten alloy products, horniness alloy and molybdenum products.

江苏省茂源进出口有限公司系江苏省工商局注册成立的省级经营性外贸公司，主要从事钨系列制品，钨合金制品，高密度钨合金制品，硬质合金，金属钼等金属的贸易。

Hydrometallurgy: Extraction of metal from ore by dissolving the metal and then recovering it from the solution.

湿法冶金学：将矿石中的金属溶解，再从溶液中回收金属的提取方法。

But when exposed to hydrogen peroxide, an oxidant, the metal phthalocyanine films behave differently depending on the type of metal used.

但是当接触到氧化剂过氧化氢时，金属酞菁薄膜的不同反应则取决与所用金属的种类。

A detailed analysis of the relationship between the specific heat capacity of liquid metal and its atomic chemistry-physical properties was also carried out.

为了阐明不同金属的比热变化规律，分析研究了金属其他物理性质对比热的影响。

Using carbon arc air gouging craft instead of old pneumatic chipping, has machining is high efficient , work condition is improved, the artifactitious metal surface is smooth, doesn't bring bad influence to the metal which is processed, use convenient, economy saving and no noise and so on merit.

采用碳弧气刨工艺代替旧式风铲，具有加工效率高、改善工作条件、加工的金属表面光洁平整、对被加工金属的性能不产生有害影响、使用方便、经济节约、无噪音等优点。

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。