The experiment is to collect some quantitative data which can provide the basis for breeding and killing technology with ultrasound. 探求超声波作用于生物所产生的效果及一些定量的数据,为今后研究超声波的育种和杀虫提供一些实验依据。
Quick Killing Technology(KT) and Resource Utilization of Eichhornia Crassipes 水葫芦快速杀灭技术及其资源化利用
The main body of the machine is a single-stage counter-infiltration device or double-stage counter-filtration device, and the final procedure is bacteria killing technology by ozone. 主机为单级反渗透装置或二级反渗透装置,最后通过臭氧杀菌工艺。
Study on the insects killing technology of phosphine circulating fumigation in one-story tall silo 高大平房仓磷化氢环流熏蒸杀虫技术研究
The application of washing and well killing technology using low density foamy liquid 低密度泡沫液洗压井技术分析