Finally, it also introduces the anti-seepage treatment to the water-leaked fissure of risingshaft and inclined shaft.
最后介绍了竖、斜井漏水裂隙的防渗处理情况。
2
They can arise simply while watching snow slowly drifting down, or seeing the sun rising behind a mountain, or watching a shaft of light falling into a room in a mysteriously moving way.
当我们看着雪花慢慢飘落，或旭日升上山头，洒落一室的光芒，都可能瞥见自性闪现。
3
The utility model can effectively avoid the interference between the power transmission shaft of the gear-box and the cross beam during the process of rising and descending of the machine tool.