In order to know work condition of outlines of the digital telluric meter in a seismic station,an apparatus to monitor the circuit breaking is designed.
为了让地震台站工作人员随时知道地电阻率仪器外线的工作情况,研制了外线断线监测仪。
Mutation Screening of L-histidine Producing Strain by UV and LiCl;
紫外线与氯化锂复合诱变选育L-组氨酸产生菌
Removing Trace Ethylbenzene from Water by UV;
紫外线去除水中微量乙苯的研究
Theoretical Problems Discussion on UV Enhanced Biological Sewage Degradation;
紫外线增强污水生化处理能力相关基础问题探讨
Car washing wastewater is treated by the combination process of microfiltration(MF) and ultraviolet rays(UV) assisted catalytic ozonation,then a pilot experiment is made with it.
用微滤技术/紫外线(MF/UV)辅助催化臭氧氧化组合工艺进行洗车废水处理回用的中试研究,结果表明操作压力≤20kPa时,膜通量长期稳定。
A report on the ultraviolet rays protections is related here.
对紫外线的防护进行综述。
Treated by ultraviolet rays and light repair alternatively,a high yield Chunlei Mycin producing mutants were obtained by natural screening method.
紫外线与光修复交替处理春雷霉素产生菌得到了高产突变株,再结合自然分离选出了US95#。
Keeping meat fresh by microwave and infrared;
肉类的微波与红外线保鲜实验
Research and Design of Infrared Safety Protection Device for Machine Tool;
红外线机床安全防护装置的研究与设计
The infrared drying of high grade coated paper and paperboard;
高档涂布纸和纸板的红外线干燥
Synergistic biological effect of microwave and ultraviolet in sterilization;
微波紫外线协同生物学作用及紫外线微波炉杀菌研究
Production process of antiultraviolet fine denier polypropylene DTY;
防紫外线细旦丙纶DTY生产工艺
Research on the protection for ultraviolet radiation of sun light on skin;
紫外线对皮肤的光辐射损伤与防护研究