副课程有：塑料聚合工程技术、冶金学技术、化学工程技术以及半导体制造技术等等。
Subtopics include: plastic and polymer engineering technology. metallurgical technology. chemical engineering technology as well as semiconductor manufacturing technology. among others.
广泛用于提高钢的淬硬性以及其它冶金工业，也用作半导体。
The element is used to harden certain steels, among other metallurgical uses, and is also used in semiconductor devices.
一种可见光半导体激光后向接收定位，测位仪，达到了先进的技术性能，在钢铁、冶金等行业具有较好的应用前景。
This paper introduces a backscattering position Detector with semiconductor laser. This instrument can be widely applied in steel and metal industries.
一种可见光半导体激光后向接收定位，测位仪，达到了先进的技术性能，在钢铁、冶金等行业具有较好的应用前景。
This paper introduces a backscattering position Detector with semiconductor laser. This instrument can be widely applied in steel and metal industries.
应用推荐