广泛用于汽车零部件的制造，如门铰链、座椅滑道、调角器、安全气囊、安全带锁扣等。

Widely used in manufacturing of automobile's components, such as door hinges, seat slide, adjuster, airbags, seat belt lock, etc.

youdao

广泛用于汽车零部件的制造，如门铰链、座椅滑道、调角器、安全气囊、安全带锁扣等。

Widely used in manufacturing of automobile's components, such as door hinges, seat slide, adjuster, airbags, seat belt lock, etc.

youdao