Consumer durables such as refrigerators, television sets, bicycles and so on were produced in large quantities.冰箱、电视、自行车等耐用消费品被大批量地生产出来。Some of the most efficient refrigerators consume 70 percent less electricity than tr...
With 38 kv, 35 microamp miniature X - ray tube excitation source.配备38千伏, 35微安的微型 X 射线管激发源.The excitation source was a flashlamp pumped Rhodamine tunable dye laser.激发源为闪光灯泵可调谐若丹明染科激光器.At room temperature, thermal excitati...