chromium造句
The trimmings on the car are made of
chromium.
车上装的食品是用铬合金做的.
Chromium supplements were used successfully in the treatment of diabetes (see Chapter 4).
铬补充剂被成功运用于治疗糖尿病（见第4章）。
Frequently
chromium deposits are ground or lapped to size.
铬镀后常常是通过磨削及研磨来达到尺寸.