黄铜的

Formerly most of our household utensils were made of brass.

以前我们家庭用的器皿多数是用做的。

The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite.

矿石主要含矿物为孔雀石、硅孔雀石，少量的矿、辉矿及极少量的斑矿和蓝等。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

风外形上有著跟笛一样的单簧吹，色的身形又像低音大号，以及金属制成的喇叭口。

The Spanish Cross in Bronze was die struck in tombak or bronzed brass and the Silver can be found both in hallmarked 800 grade silver and silver plated brass.

西班牙十字勋章是与锌的合金或被镀青的和银在青模子制.造，能发现品质800纯度的银，并且银上镀了。