筛下 meaning in Chinese
[冶金学] minus sieve
◇筛下 (料)产品 undersize; fell; 筛下水 backwater; 筛下碎煤 culm; 筛下物 screening; siftage
Examples
- Durum wheat semolinas - determination of the undersize fraction
硬质小麦粗粉.筛下物的测定 - X series jig with air chamber under the bed
X型筛下空气室跳汰机 - The formula of cumulative weight percentage at different particle sizes , which was in the case of composite particle size distribution , was proposed
摘要提出了在矿砂粒径尺寸级配情况下，不同粒径的筛下累积含量公式。 - After crushed and granulated , they ll pass through the vibration sieve to be graded , and granules which meet requirement can be obtained . powder after the sieve will return to the vibrastion hopper to be granulated circularly
料片落入破碎整粒机整粒后进入振动筛过筛分级，得到符合要求的颗粒产品，筛下轴粉返回振动料斗循环制粒。 - Based on analyzing the theoretical model of ultrasonic attenuation , the formula was integrated into the ultrasonic attenuation model , and the relation of ultrasonic attenuation to pulp density and particle size was derived
在分析超声衰减基本理论模型的基础上，将不同粒径的筛下累积含量集成到超声波衰减模型中，推导出超声波衰减与矿浆浓度、粒度之间的关系模型。