黄铜

They are manufactured through the use of base metal which is in general a brass or a nickel that would pass on electroplating process.

他们是通过生产基地的金属一般的黄铜或镍是，将通过对电镀过程中使用。

Staring with a piece of brass sheet, I cut two lengths and smoothed the edges on the belt sander.

凝视与一块黄铜表，我削减2长度和平滑的边缘就砂光机。

The effect of cobalt and nickel p-hydroxy benzoate s on the adhesion between NRand brass was studied.

研究了对羟基苯甲酸钴和对羟基苯甲酸镍对天然橡胶与黄铜粘合的影响。

Parts in contact with liquid in pipe are of brass and beryllium copper.

在管道内与流体接触的部件是黄铜和铍铜合金。

Cast Brass Hose Bibb, Type Boiler Drain 2

美国瓦茨铸黄铜软管水龙头，适用于锅炉排水2

They're delivering a human-size birdcage, which I'll put a brass telescope in.

他们正在为我运送一个真人大笑的鸟笼我想在里面放一个黄铜望远镜。

Brass, copper, stainless steel, bismuth, and lead are all suitable.

黄铜、铜、不锈钢、铋及铅都是适合的。

Bottom with a spherical surface, paved the center of granite, Kecheng outline of the hemisphere to four centimeters in diameter brass center-embedding, and along the east-west direction of the blister copper inlay to the Tropic of Cancer that this point respectively to the Earth's East and West to Extension.

塔底呈球面状，正中铺花岗石，刻成半球轮廓，以直径4厘米黄铜柱嵌入中心点，并沿东西方向镶嵌粗铜条，以表示北回归线由此点分别向地球的东、西方向延伸。

To finish the damper I drilled and tapped three mounting holes 8-32 to hold the brass adjusting plate onto the boiler.

完成阻尼器i钻孔和挖掘三安装孔8-32举行黄铜调整钢板上锅炉。

Woods used include Pear, Ebony and Boxwood and metal details have been made from alloys of silver, copper, brass and steel.

使用的木料包括梨木，乌木和黄杨木，精细的金属件由银合金、铜、黄铜和钢做成。

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。