黄铜的

In this paper, a study of the cavitation of manganese-brass during superplastic deformation is reported.

对超塑变形后锰黄铜的空洞特征进行了系统研究。

Other items that made up Mr Guest's extensive collection include a brass plate for a steam engine, a cast iron and copper steam locomotive chimney pot, restaurant car cutlery, brass cap badges, signalmen's uniforms, a station master's oak desk, a brass whistle, brass locks for carriage doors, ticket collectors' punches, timetables and station signage including one for the gents.

盖斯特先生的大量收藏中，还有另一些物品，包括一块蒸汽机上的黄酮片、蒸汽机车上一块铸铁的镀铜烟囱管、餐车上的餐具、黄铜的帽徽、铁路通信人员的制服、车站站长的橡木桌子、一个黄铜的哨子、车厢门上的黄铜锁、检票员的打孔机、火车时刻表和包括一个男厕所标志在内的一组车站标牌。

It was coppery and sweet and he was afraid of it for a moment.

是黄铜的味道，甜甜的，这味道令他担心了一下。

The simthsonite name derives from English mineralogist James Smithson(1765-1829), who identified two different minerals smithsonite from hemimorphite in 1807, both have long been confused as same mineral, called calamine, used to produce brass, mixed with cupper.

18世纪末在欧洲，人们称用于冶炼黄铜的，和铜矿混在一起的锌矿石为菱锌矿，实际上那是的"菱锌矿"里面混杂了含水硅酸锌、异极矿和碳酸锌。由于产状大多时葡萄状，所以很难区分两种矿物。

Dezincification of duplex brass, which is a form of corrosion, may occur when in contact with certain aggressive waters.

两相黄铜的脱锌现象，是一种腐蚀，当接触到某些侵蚀性水时可能发生。

The microstructure of studied alloy was observed by scanning electron microscope and optical microscope and the mechanical, dezincification and cutting properties were studied.

利用扫描电镜、光学显微镜等手段对易切削黄铜的微观组织进行观察分析，并对其力学、脱锌和切削性能进行研究。

We're buying a brand-new double bed with a brass headboard.

我们还要买个新双人床，带有黄铜的床头架

Considering its practicability of nonleaded freeutting brass, Our?II ?research examine a few of its other performance.

考虑到无铅易切削黄铜的实用性，本研究同时对几项其他性能作了检测。

It is placed on the brass tripod.

它被放在黄铜的三脚架上。

This grease has been specially formulated to lubricate bearings containing yellow metal component s, such as bronze, that are exposed to a severe working environment in terms of heat and moisture.

这种润滑脂采用特殊配方精制而成，目的是为暴露在高温潮湿等恶劣工况下含黄铜的轴承提供润滑。

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。