Cliché is the nemesis1 of creativity. This statement pervades2 contemporary attitudes to language， both in the field of ......

为了安全高效大规模销毁废弃雷管,采用爆炸法进行销毁,并在沙堆中进行爆破试验研究。首先进行小型爆破试验,测量爆破后漏斗尺寸,评......

规范的报废旧设备，防止医院固定资产的流失，做好设备的报废管理是设备管理的重要内容之一。介绍了设备的报废管理，严格报废程序，鉴定及......

Medicinal plants are facing threats due to loss of habitat and overexploitation of knows species. Therefore the present ......

The discarded feathers / ethylene vinyl acetate copolymer( EVA) thermoplastic composite materials was obtained with disc......

This paper aims to explore comprehensive utilization way of discarded fresh tobacco leaf. Based on modern tobacco demand......