1. She served strong South Indian coffee in the traditional steel cups instead of china; she would be a balancing influence on my youthful radicalism.
    她不用瓷杯，而用传统的钢杯给我们上浓烈的南印度咖啡；她可以平衡我由于年青而产生的激进思想。

2. Many new structures are built with a new type of steel joint, an I-joint, which appears to be the most durable type of joint.
    许多新式结构都采用了一种新型的钢接合方法，即I形接合，它看起来是种最耐用的接合。

3. Just then, his partner appeared. Slight and shorter, he held an enlarged blue steel pistol.
    就在这时，他的同伙出现了。他很瘦小，手持一支加大的蓝色钢制左轮手枪。

4. Concrete pillars for highway bridges that previously only had steel rods inside are now enclosed in steel.
    高架桥的水泥柱先前只是在内部埋设钢条，如今外面也包上了钢板。

5. One can strike out sparks from flint with steel.
    用钢敲打火石，可以打出火花。

6. I laid out the diaries in two big steel suitcases I had bought.
    我把日记平放在买来的两个大铁箱里,