丰满少妇被猛烈进入av久久_看真人视频一一级毛片_91最新国产视频_国产区精品_日韩午夜无码A级毛片_免费看美女逼逼

Laser processing technology continues to make remarkable progress, and is expanding into new markets such as automobiles, fuel cells, etc. In the future, this technology will be used for processing crystalline and bio-materials. The number of applications for laser processing are diverse, including cutting, welding, drilling, grooving, and surface modification. Recently, the output power and processing speed of lasers have become higher. The enhanced performance enables users to design ideal laser processing methods based on their unique application requirements.