Pressure upon special light that is a stainless steel ring.

压光带为一经特殊处理的不锈钢环状钢带.

Black steel case, black stack steel ring, glass lens, brass internal and connection, stainless steel joint.

黑铁壳, 黑铁圈, 玻璃面, 铜机芯,铜管子, 不锈钢接头.

Black steel chrome plating steel ring, plastic lens, brass internal connection and joint.

黑铁壳,电镀铁圈, 塑面, 铜机芯,铜管子,铜接头.

Auto industry: steel ring, vehicle body, chasis, axle housing, oil tank, door, etc. C.

汽车行业：钢圈、车身、油箱、桥壳、底盘、车门等零件。

The steel ring is the key component of metal V-belt, its main failure is fatigue rupture.

带环是金属带中的核心部件，其主要失效形式是疲劳破坏。

Carry your keys on a glittering heart-shaped key ring. The stainless steel ring is attached to a dazzling Heart Stone-cut Rosaline crystal charm that glints in pink.

不锈钢钥匙环上挂着一颗心形玫红色水晶，把您的钥匙扣在这款耀眼的心形钥匙扣，肯定万无一失。