1. Pawl is a simple device which allows a shaft to turn only one way. ��צ��һ�ַdz���ֻ��ת����һ������ת����װ�á�
2. The application of die plate in shaft equipment installation is introduced. ������ģ�����ھ�Ͳװ����װ�еľ���Ӧ�á�
3. The sleeve also rises up the shaft, and when it rises beyond a certain point, it operates a throttle valve lever, and so reduces the flow of steam. ��ͲҲ��֮˳��������������Ͳ����һ���ĵ�ʱ����Ͳ�ͻ����һ���������ķ��˽��빤�����������ܼ���������������
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n.
1. a line that forms the length of an arrow pointer
2. an aggressive remark directed at a person like a missile and intended to have a telling effect
3. a long rod or pole (especially the handle of an implement or the body of a weapon like a spear or ar
4. a column of light (as from a beacon)
5. the main (mid) section of a long bone
6. obscene terms for penis
7. a long pointed rod used as a weapon
8. a vertical passageway through a building (as for an elevator)
9. (architecture) upright consisting of the vertical part of a column
10. a vertical passage into a mine
11. a revolving rod that transmits power or motion
12. the hollow spine of a feather v.
1. equip with a shaft
2. defeat someone in an expectation through trickery or deceit