Chrome plating chromium plating for steel parts for Yin polarity coating.

铬镀层铬镀层对钢铁零件为阴极性镀层。

youdao

The reason for this rigmarol is that carbon-fibre body parts are stronger than steel but weigh half as much.

过程如此罗嗦麻烦是因为碳纤维结构部件比钢结构结实，而且轻一半。

youdao

Sootblowers shall have steel box beam construction to enclose the drive mechanism, motor, lance and other moving or hot parts for complete personnel protection and safety.

为了能对人员完全起到保护和安全作用，吹灰器应有钢制箱梁结构来密封驱动机构、电机、吹灰枪和其它活动或较热部件。

youdao

They were turning to low-cost tool shops in Japan, Korea and China for the dies they use to stamp sheet metal into sculptured steel parts for automobiles.

FORBES: A Savior From the East

Auto makers lift price tags to compensate for higher costs of steel and parts.

FORBES: Bernanke's Tea Leaves Read Unintended Consequences

Orders dropped for metals such as steel and aluminum, metal parts, electrical equipment and appliances, and defense aircraft.

NPR: Orders For US Durable Goods Fall 5.7 Pct. In March