短語(yǔ)詞組短語(yǔ)initial flow period 初流動(dòng)階段Initial Enrollment Period 首次參加期;初始登記期initial incubation period 最初培育期Initial wait period 初始等待周期Initial Contribution Period 供款期initial smelting period 冶煉前期The initial teaching period 初始教學(xué)期initial unloading period 最初下卸時(shí)期Initial isothermal period 初溫保持時(shí)間 返回 initial period