It is mainly used for the forming cutting of fur, paper, leather, synthetize materical and nonmetal material.

主要适用于皮革、纸板、泡沫、人造革、布塑及合成纤维和材料借助于刀模成型裁断。

According to the causes,the surface defects can be divided into blister containing non-metallic inclusion,blister without non-metallic inclusion and “raindrop”,“gills”，“mountained”.

不含有夹气囊表面缺陷；由气泡产生“雨点”状表面缺陷；“鱼鳞”状表面缺陷；“山水画”状表面缺陷。

By means of the Laika automatic analysis software,non-metallic inclusion can be tested accurately and quickly data treatment and measurement by statistical method.

引进徕卡夹动分析软件能对夹迅速而准确地进行有统计性意义测定和数据处理。

Mineral exploration made important progress in .coal, uranium, iron, gold, silver, copper, nickel, zinc, lead, antimony, tungsten, molybdenum, vanadium, kainite and characteristic non-metal.

矿产勘查在煤、铀、铁、、银、铜、镍、铅、锌、锑、钨、钼、钒、钾盐及特色矿产等方面取得重要进展。