When the slide block is positioned at the other end, the quantitative hole and the discharge hole are superposed, and the slide block closes the feedinghole.
而滑块处在另一端时其定量孔洞与出料孔重叠，同时移动后的滑块封闭送料孔。
2
The utility model provides a main shaft sealing device for a large-size washing machine, comprising a supporting device, sealing medium, an oil feedinghole, a sealing element, etc.
一种大型洗衣机主轴的密封装置，它是由支承装置、密封介质、注油孔、密封件等组成；
3
Larson figures this scenario for black holefeeding probably applies to the most distant quasars, too.