The influence of air-water ratio,HRT(hydraulic retention time),media-filling rate for biological contact oxidation tank and dosage of flocculating agent,surface loading for flotation tank on pollutants removal was studied.
开展了生物接触氧化/气浮工艺处理微污染源水的中试研究(规模为20 m3/h),考察了生物接触氧化池的气水比、水力停留时间、悬浮生物填料填充率和气浮池混凝剂投加量、表面负荷对污染物去除效果的影响。
To stuff, as for roasting.
填充填料，可供烤炙
Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.
通过试验，优化了碎石胶结充填料配比。
Repacking while valve is pressurized is not recommended.
不推荐在阀门压力增加时补充填料。
Study on Ion-exchange Packing Materials in EDI Stacks and the Packing Forms;
EDI膜堆填充材料及其填充方式的研究
calking compound, synthetic rubber base, wooden deck seam application
木甲板合成橡胶填充料
permeability of tunnel fill material
炮眼充填材料的渗透率
pack the wall cavity with insulation
用隔热材料填充壁腔.
there was not enough fill for the trench.
没有足够的填料填充沟渠。
Investigation about Composite Filling and Pre-grouting Material and Spreading Theory;
复合充填注浆材料与扩散充填注浆理论的研究
Study on Structure and Properties of Carbon Fillers Filled PVDF Composites;
碳系填料填充PVDF复合材料结构与性能研究
Study on properties of PTFE composites filled with different organic fillers
不同有机填料填充PTFE复合材料性能的研究
The contents of the experiment included the measurement of the physical characteristics of filling aggregate and the test for the mixture ratio of cemented backfilling materials.
试验内容包括充填骨料物理性能测定和胶结充填材料配比试验。
Fillers include modifiers, extenders, plasticizer and low friction additives.
填料包括改性剂，填充剂，增塑剂和低摩擦添加剂。
Effects of the Properties by Filling Nano-Particles into Epoxy Resin Based Underfiller
纳米填料对环氧树脂基底部填充胶性能的影响
Loadings: Substances, such as china clay or other mineral fillers added to the furnish of paper .
填料:加于造纸浆料内的黏土或其他矿物的填充料。
The filler content in the powder is up to 30%.
粉中填充料的含量可达30%。
padding put in cushions and upholstered furniture.
垫子或装软垫的家具内部填充的材料。
joint box compound
接线盒材料电缆套管填充剂