大家在查：覆被詹姆斯·佛莱明绕线盘流行风 silybin Zhang xuecheng initiations 布冯也 picayune 黄朝晖

筛筛

网络Sai-shai

筛筛

筛筛

Sai-shai

粤音检字法 cantoneseAID ... Sai-xi: 西茜硒粞舾犀樨.洗.细细 Sai-shai: 筛筛 Soi-sai: 鳃鳃腮 ...

1

His daily work is to riddle coal cinders to get out the larger pieces.

他每天的工作是用粗筛筛煤渣，将大块的煤渣挑出来。

4

The secondary screens receive the coal from the crushers and remove the fines .

经压碎后的煤通过第二道筛，筛出细粉。

5

Have you changed the shaker screen today ?

今天你们换震动筛筛布了吗？

6

Measuring the Size of a Fine Wire Mesh by Using Diffraction Method

用衍射方法测量网筛筛孔尺寸

7

Investigation of prolonging service life of the mesh pieces of axle screen

延长辊轴筛筛片使用寿命的研究

8

Study of Influence of Deck Tensional Amount on Dynamical Parameters of Flip Flow Screen Deck Based on Simplified Geometrical Model

基于简化几何模型的筛面张紧量对弛张筛筛面动力学的影响

9

10

Computer simulation and experiment for the conveyance motion of solid phased particle on sieve surface of well drilling shaker

固相颗粒在钻井筛筛面上运移的计算机模拟和试验

热词推荐

大家在看