黄铜

The brass casting and hand-rubbed patina is perfectly suited for the richness of this traditional European horizontal sundial.

黄铜铸造和手擦帕蒂娜是完全为这个传统的欧洲水平的日晷丰富的理想选择。

This ammunition is unique among submachine guns in that the bullet is made almost entirely of a hardened steel penetrator instead of softer brass or lead.

这种是独一无二的冲锋枪在这子弹是几乎完全是一个淬火钢穿甲弹而不是软性的黄铜或铅。

Some delicate work was done on the lathe and various sizes of brass rod and tube were cut and soldered to produce periscope parts.

一些微妙的工作是对车床和不同大小的黄铜棒及管被切断和焊接生产潜望镜部分。

Filter materials are stainless steel, phosphor bronze or brass and so on.

滤网的材质有不锈钢、磷青铜或黄铜等。

Metal fitting High conductivity brass and high elastic phosphor bronze. With Ni or Sn plating.

导电用金属组件采用高导电之黄铜、高弹性之磷青铜，再加以镀镍、镀锡等表面处。

A foot-wide cheap pier glass between the two windows, and a brass bedstead in a corner

两窗之间有一面一尺宽的寒伧壁镜，角落里有一张黄铜床

Late lieabed under a quilt of old overcoats, fingering a pinchbeck bracelet, Dan Kelly's token.

她喜欢躺在床上睡懒觉，把几件旧大衣当被子盖，抚弄着丹。凯利送的纪念品———只金色黄铜手镯。

Stainless steel wire mesh, reverse dutch wire cloth, brass wire mesh, phosphor bronze wire mesh, plain steel wire cloth, gal.

7D81 7D83 不锈钢丝网，黄铜网，磷铜网，黑丝布，镀锌方眼网，窗纱，六角网，金属网片，过滤器，金属丝和其他类丝网。

It is made from brass and nickel plated .

这颗球的材质是镀镍的黄铜。

They are usually made of brass or chrome plated, or they have a powdered coated paint finish.

他们通常所作的黄铜或镀铬，或者他们有一个粉涂油漆完成。

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。