PURPOSE:To raise the efficiency of drying for the inside of a bomb by a method in which a movable frame is moved with bombs and the insides of the bombs in such a way as to dry a large number of bombs per unit of time. CONSTITUTION:When a movable frame b moves forwardly, a ...
After taking the course of International Studies, the students will ___. A. become practical and open-minded B. have a greater ability to discuss theories C. know how to settle international problems D. have good jobs in any international organizations 查看完整题目与答案 凡遵纪...
PURPOSE: To efficiently manufacture a tube with grooves by forming grooves on at least one side of a metallic plate by means of etching, bending with the grooved surface inward into a hollow state and joining the bent edges with each other.HASEGAWA HITOSHI...