お?Through the analysing of jacquard equipment and technique, the paper gives the improving method, in order to prolonging the service life of jacquard harness, raising the operating rate of the loom, benefitting for the operating and management, and raising the using rate of factory building.

In the Classroom teaching of the chinese reading course, the most frequently used and most important method is probably to raise question,in which rationality is the most basic requirement for question designing.