您要查找的是不是：
- When gold is recovered from pregnant solution highly containing Cu,Pb,Zn by zinc dust precipitation,the effect is disappointing. 从含高铜、铅、锌贵液中直接用锌粉置换回收金,效果差。
- Keywords deaeration tower;filler;zinc dust precipitation; 脱氧塔;填料;锌粉置换;
- Application of Zinc Dust Precipitation of Circulating Water Purification Process in Paishanlou Gold Mine 锌粉置换循环水净化工艺在排山楼金矿的应用
- Research and productive practice on recovering gold from pregnant solution highly containing Cu, Pb, Zn by zinc dust precipitation 锌粉置换法从含高铜、铅、锌贵液中回收金的研究及生产实践
- zinc dust precipitation 锌粉置换
- PAINTS AND VARNISHES. ZINC DUST SHOP PRIMERS. DEFINITION OF SECONDARY PREPARATION GRADES OF SUBSTRATES. 色漆和清漆。锌粉工厂底漆。衬底的次级制备的定义。
- The performance of zinc dust paint manufactured by partially ferrophosphorus - substituted zinc dust were introduced. 着重介绍了磷铁粉取代部分锌粉制备锌粉漆的特性,并给出了3类锌粉漆的参考配方。
- Some physico-chemistry properties of ultrafine zinc dust produced by the process of melting vapourizing shock-cooling of metallic zinc are measured. 采用金属锌加热熔化、蒸发、骤冷工艺制备超细锌粉,对产品的部分理化性能进行了测试。
- The dedusting efficiency of the electrostatic dust precipitator was enhanced after reform. 改造后,电除尘器除尘效率提高。
- Standard Specification for Zinc Dust Pigment 锌粉颜料标准规范
- high quality super fine zinc dust 高品质超细锌粉
- To elaborate the causes losing efficacy of electrical dust precipitator of third calx - kiln and the appropriate measure of transform, to put forword some view to inquire. 阐述了3%23石灰窑电除尘器失效原因分析以及相应的整改措施．提出了一些探讨性的意见。
- During the electrical dust precipitator is in service,periodical maintenance and strengthening attendance are the important measures to ensure the highly efficient running. 在使用中定期保养、加强维护是确保管极式电除尘器高效运行的重要手段。
- Application of Dust Precipitation Pipeline in the Sintering Plant 烧结厂除尘管道应用实践
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- Renovation of Dust Precipitation System for a Clay-drying Machine 粘土烘干机除尘系统技术改造
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- Analysis of Dust Precipitation in Urban Area of Jingmen 荆门市城区降尘调查分析及对策
- Dust Precipitation and Noise Reduction for Boiler House 锅炉房除尘降噪综合治理
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
