English translation for "需事先许可"

prior permission required (ppr)

Related Translations:

事先防止损失:  take measures to prevent losses in advance

排他许可:  sole license

所需执照:  certification needed

需氧代谢:  aerobic metabolism

需偿还援助:  assistance on a refundable basis

所需载波:  wanted carrier

食粮需给:  demand and supply of food

需氧性:  aerobism

不需调节:  adjustment free

按需传真:  fod

Similar Words：

"需慎重的" English translation, "需慎重对待的种族关系问题" English translation, "需时测定" English translation, "需时最长的各项连续工作" English translation, "需事先通知" English translation, "需是民航专业" English translation, "需耍某事物" English translation, "需水" English translation, "需水峰" English translation, "需水灌溉" English translation