用bench worker造句子,“bench worker”造句
來源:國語幫 9.83K
The utility model provides an arbitrary Angle arbitrarily bisector, belonging to the field of a teaching appliance, a drawing tool, a lining tool for a bench worker, a machine tool accessory, etc.
In the machining process, often need a bench worker use scriber mark lines on the work piece to determine the processing location and inspection.