Care is needed when loading the roll to prevent twisting or kinking the film...装胶卷时要小心，别使胶片扭结。Describes the static calibration methods of accelerometer: gravitational attraction method, loading method and centrifuge meth...
The road makes several abrupt turnings.这条路有几个急转弯.And somewhere along the road we took different turnings.不过在人生道路上某个地方我们分道扬镳了.Looking at left, right, and front, love will comes after several turnings.向左向右向前看, 爱要拐几个弯才来....